Arduino Gameboy Printer Emulator

CI

Telegram Gameboy Camera Chatroom

Got telegram instant messaging and have some questions or need any advice, or just want to share? Invite link below:

https://t.me/gameboycamera

Media Coverage And Other Projects Spinoff

Featured On Hack A Day Article

Was used by ekeler for a gameboy camera canon EF mount

WestM’s Arduino Gameboy Printer Emulator Tutorial

HerrZatacke : GameBoy printer direct serial to gif converter

Game Boy Printer XL : Code extended by xx0x to be used in ESC/POS compatible thermal printers

Max Piantoni : A native Mac App for decoding and saving GameBoy Camera photos via this arduino gameboy printer emulator

Transferring Game Boy PocketCamera photos to a PC (Youtube Channel Re.Enthused)

Lennartba : Python Script to speed up dumping of images

About this project

Code to emulate a gameboy printer via the gameboy link cable and an arduino module

Goal is to provide an easy way for people to quickly setup and download the images from their gameboy to their computer before the battery of these gameboy cameras dies of old age.

I hope there will be a project to collate these gameboy images somewhere.

Quick Start

Construct the Arduino Gameboy Printer Emulator

Use an arduino nano and wire the gameboy link cable as shown below. If you can fit the gameboy camera to gameboy advance etc… you may need a differen pinout reference. But the wiring should be similar.

Pinout Diagram

Thanks to West McGowan (twitter: @imwestm) who was able to replicate this project on his Arduino Nano plus Gameboy Color and helpfully submitted a handy picture of how to wire this project up. You can find his tutorial in here

General Pinout

Gameboy Original/Color Link Cable Pinout
 ___________
|  6  4  2  |
 \_5__3__1_/   (at cable)
Arduino Pin Gameboy Link Pin
unused Pin 1 : 5.0V
D4 Pin 2 : Serial OUTPUT
D3 Pin 3 : Serial INPUT
unused Pin 4 : Serial Data
D2 Pin 5 : Serial Clock (Interrupt)
GND Pin 6 : GND (Attach to GND Pin)

Programming the emulator

Next download ./gbp_emulator/gpb_emulator.ino to your arduino nano. After that, open the serial console and set the baud rate to 115200 baud.

Download the image

Press the download button in your gameboy. The emulator will automatically start to download and dump the data as a string of hex in the console display.

After the download has complete. Copy the content of the console to the javascript decoder in ./jsdecoder/gameboy_printer_js_decoder.html. Press click to render button.

One you done that, your image will show up below. You can then right click on the image to save it to your computer. Or you can click upload to imgur to upload it to the web in public, so you can share it. (Feel free to share with me at mofosyne@gmail.com).

A copy of the decoder is accessible here as well:

You are all done!

Project Makeup

Credits / Other Resources

Technical Information

Protocol

  | BYTE POS :    |     0     |     1     |     2     |      3      |     4     |     5     |  6 + X    | 6 + X + 1 | 6 + X + 2 | 6 + X + 3 | 6 + X + 4 |
  |---------------|-----------|-----------|-----------|-------------|-----------|-----------|-----------|-----------|-----------|-----------|-----------|
  | SIZE          |        2 Bytes        |  1 Byte   |   1 Byte    |  1 Bytes  |  1 Bytes  | Variable  |        2 Bytes        |  1 Bytes  |  1 Bytes  |
  | DESCRIPTION   |       SYNC_WORD       | COMMAND   | COMPRESSION |     DATA_LENGTH(X)    | Payload   |       CHECKSUM        |  DEVICEID |  STATUS   |
  | GB TO PRINTER |    0x88   |    0x33   | See Below | See Below   | Low Byte  | High Byte | See Below |       See Below       |    0x00   |    0x00   |
  | TO PRINTER    |    0x00   |    0x00   |    0x00   |   0x00      |    0x00   |    0x00   |    0x00   |    0x00   |    0x00   |    0x81   | See Below |

Gameboy Printer Timing

Below measurements was obtained via the ANALOG DISCOVERY via digilent

                       1.153ms
        <--------------------------------------->
         0   1   2   3   4   5   6   7             0   1   2   3   4   5   6   7
     __   _   _   _   _   _   _   _   ___________   _   _   _   _   _   _   _   _
CLK:   |_| |_| |_| |_| |_| |_| |_| |_|           |_| |_| |_| |_| |_| |_| |_| |_|
DAT: ___XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX____________XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX_
       <-->                           <---------->
       127.63 us                         229.26 us

Research/Dev log

2017-11-30

2017-4-12

My Face In BW

``` # GAMEBOY PRINTER EMULATION PROJECT # By Brian Khuu (2017) !INIT: length: 0 | CRC: 1 | CRC CALC: 1 (0 1) | crc raw: 0 1 |Printer Status: | !DATA: length: 640 | CRC: 1 | CRC CALC: 366 (1 110) | crc raw: 0 1 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F8 FF E0 F0 C1 E0 80 C3 80 83 00 83 80 03 FF FF 7F FF 5F 3F 8F 1F 4F BF 3F 1F 0A 14 44 30 FF FF FF FF FF FF FF FF FF FF 3E FF 3C 18 D0 09 FF FF FF FF FF FF EF F7 F3 E7 76 E3 10 26 B4 00 FF FF FF FF FF FF FF FF FF FF E3 FF E3 41 01 C8 FF FF FF FF FF FF BF FF 3E 9F 1C 9E 0C 0E 0E 9C FF FF FF FF FF FF 07 FF 03 07 51 23 78 73 FF 7E FF FF FF FF FF FF FF FF FF FF 8D FF 04 0C 60 04 FF FF FF FF FF FF FF FF FF FF 93 FF 01 01 48 01 FF FF FF FF FF FF FF FF FF FF C7 FF C6 83 22 91 FF FF FF FF FF FF FF FF FF FF 5C FF 00 08 3B 00 FF FF FF FF FF FF FF FF FF FF 7F FF 3F 7F 1F 3F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 81 03 00 83 80 83 81 C2 C0 E0 F0 F0 FF FF FF FF C4 E1 0C 01 00 0C 0E 0C 1E 1F 7F 3F FF FF FF FF CB C1 C9 C3 18 C1 0C 18 FD 3E FF FF FF FF FF FF D1 A0 90 E0 36 80 12 26 AE 77 FF FF FF FF FF FF D9 80 5E 81 DA 0D 60 01 EB 77 FF FF FF FF FF FF 1E 9C 1E 9C 0C 9E 0E 87 BF CF FF FF FF FF FF FF F2 7F 79 72 50 22 03 06 3F CF FF FF FF FF FF FF C2 04 60 04 00 64 00 04 CD 36 FF FF FF FF FF FF 0D C8 1D C8 1D C8 9C C9 EB DD FF FF FF FF FF FF 32 01 3C 03 34 9B C0 83 D3 EF FF FF FF FF FF FF 77 38 7B 30 70 33 70 30 BA 7D FF FF FF FF FF FF 3F 3F 3F 3F 1F 3F 3F 1F DF BF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 8 | CRC CALC: 2394 (9 90) | crc raw: 0 8 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 2E 51 FF 00 AB 54 FF 00 7E 01 FF 00 7C 01 FF 00 E6 11 FF 00 AB 54 FF 00 6E 11 FF 00 DD 00 FF 00 EE 11 FF 00 BF 40 FF 00 EF 10 FF 00 DD 00 FF 00 F7 00 FF 00 DD 00 FF 00 77 00 FF 00 ED 10 FF 00 75 00 FF 00 55 00 FF 00 55 00 FF 00 55 00 FF 00 55 00 FB 00 55 00 EA 00 55 00 B0 00 54 00 A8 00 55 00 AA 00 55 00 88 00 51 00 00 00 00 00 00 00 54 01 B9 03 57 02 AE 05 56 09 38 02 10 05 0A 00 57 AD BF 4A 3E D5 7F A9 5D 52 9F A4 7D 00 1E 00 DE 3D 6F F3 64 9F 96 79 DB 84 BF 00 5A 05 FF 00 6B F7 8D FE DC 73 F7 88 2F 50 DF 20 BF 40 FF 00 EB 1C 7F C0 FB 04 FE 00 E5 10 DB 20 95 40 EA 00 55 00 BE 00 55 00 E8 00 55 00 AA 00 55 00 A8 00 55 00 AB 00 55 00 FA 00 5D 00 A3 00 55 00 8A 00 55 00 BB 00 55 00 AF 00 55 00 BB 00 75 00 AF 00 77 00 FF 00 5D 00 FF 00 57 00 BF 00 5F 00 FF 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FB F7 F1 E3 C8 E3 F2 E2 F6 FC F8 FC FD F9 FC F9 FF FF FF FF EF 1F 07 0F 0F 07 07 07 E7 F7 17 E7 77 00 FF 00 DD 00 FF 00 77 00 FF 00 9D 40 FF 00 F6 01 FF 00 FF 00 FF 00 77 00 FF 00 F9 04 FF 00 E7 10 FF 00 FD 00 FF 00 77 00 FF 00 55 00 FF 00 77 00 FF 00 D5 00 FF 00 77 00 FF 00 55 00 FF 00 77 00 FB 00 55 00 FE 00 55 00 BA 00 55 00 FA 00 50 00 A0 00 50 00 80 00 40 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 15 00 03 00 05 00 00 00 01 00 00 00 00 00 00 00 56 01 BF 00 55 00 8F 00 55 00 2B 00 45 00 0B 00 3E 41 FF 00 F9 04 FA 00 65 10 E6 00 DD 00 B0 00 55 00 A2 00 55 00 C8 00 15 40 48 40 14 40 F0 00 55 00 00 00 55 00 80 00 11 00 00 00 00 00 00 00 55 00 22 00 55 00 00 00 11 00 00 00 01 00 00 00 57 00 AB 00 55 00 AF 00 55 00 2F 00 56 01 3F 00 76 01 FF 00 6B 14 FE 00 75 00 FA 00 D5 00 AA 00 FF FF FF FF FF FF FF FF F0 FF E0 F0 F0 E0 F0 E0 FF FF FF FF FF FF FF FF 07 FF 07 03 03 03 07 03 !DATA: length: 640 | CRC: 238 | CRC CALC: 61220 (239 36) | crc raw: 0 238 |Printer Status: Ready To Print, Checksum Error, | F8 FC FE FC FF FE E0 FF C0 E0 C0 E0 C0 E0 E1 FC 07 07 0F 07 1F 0F 47 BF 07 07 07 07 07 07 17 E7 77 00 FF 00 7D 00 FF 00 67 10 FF 00 BF 40 FF 00 7F 00 FF 00 DD 00 FF 00 77 00 FF 00 9D 40 FF 00 77 00 FF 00 D5 00 FF 00 75 00 FF 00 D5 00 FF 00 75 00 FF 00 55 00 FF 00 55 00 FF 00 55 00 FF 00 55 00 BA 00 55 00 EA 00 55 00 BA 00 55 00 FA 00 40 00 00 00 40 00 00 00 00 00 00 00 50 00 A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 03 00 00 00 00 00 00 00 00 00 11 02 37 0C 5A 05 F5 0A 01 00 00 00 00 00 00 00 00 00 48 B0 35 CF 04 FB 55 00 03 00 09 00 0E 01 03 03 0E 0D FB 6F 17 FF 50 10 30 80 A1 50 06 F8 48 F7 A2 FC 55 FF BE FF 00 00 00 00 01 00 05 0A 34 30 E0 C0 5A 8D 60 E0 01 00 00 00 41 00 83 00 06 01 2E 00 5C 00 20 00 7D 00 B8 00 34 40 C0 00 00 00 00 00 00 00 00 00 55 00 00 00 44 00 00 00 00 00 00 00 00 00 00 00 F0 E0 F0 E0 F0 E0 F1 E0 F0 E0 F0 E0 F0 E0 F0 E0 07 03 87 03 9B 83 E3 F3 07 03 87 43 DB 83 7B C3 F9 FC FC FC FE FC FE FE FF FF FC FE FC FC F8 FC 17 E7 07 07 0F 07 1F 0F 5F BF 07 07 07 07 07 07 67 10 FF 00 2F 50 FF 00 7F 00 FF 00 2F 50 FF 00 F6 01 FF 00 DD 00 FF 00 77 00 FF 00 DD 00 FF 00 75 00 FF 00 D5 00 FF 00 75 00 FF 00 D5 00 FF 00 55 00 FB 00 5D 00 FF 00 55 00 FF 00 55 00 FF 00 55 00 BB 00 55 00 FB 00 57 00 BF 00 5D 00 FE 00 50 00 A0 00 54 00 A8 00 55 00 BB 00 55 00 EE 01 00 00 02 00 15 00 7F 00 2A 55 0C F3 22 DD 00 FF 57 00 BF 00 5E 01 FD 02 AA 55 40 BF 84 7F 00 FF EA 15 C4 3B A8 57 00 FF 29 D7 00 FF 21 DF 0B FF 80 7F 00 FF 45 FF 02 FF D5 7F FF FF DD FF FF FF 57 FF 2A FF 5F FF DE FF 77 FF AF FF 7D FF EF FF FD FF 3C FF 5D FF FB FF 7F FF FF FF DD FF EF FF 10 F0 08 F8 15 FE AE FE 15 FF AB FF 55 FF FB FF 40 00 00 00 00 00 00 00 00 00 00 00 C0 80 80 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0 E0 F0 E0 F0 E0 F3 E0 F0 E0 F0 E0 F0 E0 F0 E0 73 23 83 03 83 73 F3 63 73 03 D7 03 9B 83 53 83 !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 65 | CRC CALC: 16872 (65 232) | crc raw: 0 65 |Printer Status: Ready To Print, Checksum Error, | F8 FC FD FC FE FC FC FC FC FC FE FD FE FF FE FC 07 FF FF FF 0F 07 07 07 07 07 FF 07 8F 7F 67 0F 3F 40 F7 08 AB 54 DF 20 2B 54 C6 39 AA 55 C1 3E 77 00 FF 00 D5 00 FF 00 77 00 FF 00 DF 00 FF 00 75 00 FF 00 D5 00 FF 00 75 00 FF 00 9D 40 FF 00 55 00 BB 00 55 00 FE 00 55 00 BB 00 55 00 FC 00 75 00 FB 00 55 00 EE 00 55 00 BB 00 55 00 AE 00 57 01 BA 03 51 07 FE 03 55 07 B2 0F 55 0F F8 0F 50 FF 00 FF 55 FF C8 FF 55 FF 8A FF 55 FF BE FF 55 FF 01 FF 55 FF 06 FF 57 FF B7 FF 55 FF CF FF 15 FF AB FF 55 FF EA FF 51 FF E8 FF D2 FD 85 FA 57 FF BF FF 55 FF 80 FF 82 7D 00 FF AA 55 7F 80 75 FF A0 FF 4A F5 45 BA A6 59 57 A8 AA 55 F7 08 77 FF 3F FF 97 7F 43 BF A5 5F D1 2F AA 55 70 8F 55 FF FE FF 55 FF FE FF D7 FF FF FF 7D FF FA FF 40 C0 40 C0 70 E0 A0 E0 40 F0 90 F0 50 F0 D0 F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 53 23 67 03 13 E3 1B 83 93 63 07 03 F3 63 9B 83 FC FC FD F8 FD F9 F9 FC FC FC F8 FE FC FB F1 FB 67 07 77 27 67 37 57 27 07 07 07 0F EF 1F FF FF AA 55 FF 00 AB 54 FF 00 2F 50 FF 00 BF 40 FF 00 AA 55 FF 00 FD 00 FF 00 E7 10 FF 00 D5 00 FF 00 B5 40 FF 00 D5 00 FE 00 55 00 B8 00 54 00 80 00 57 00 FA 00 55 00 AB 00 55 00 00 00 00 00 00 00 55 00 3F 00 55 00 FE 01 55 00 2B 00 15 00 00 00 55 0F BB 0F 55 0F 5A 2F 41 3F 22 3F 05 3F 20 3F 55 FF B3 FF 55 FF FE FF 55 FF BF FF 5D FF BF FF 55 FF AB FF 55 FF 8A FF 51 FF 60 FF 42 FD C5 FA 0A F5 01 FE 2B D4 1F E0 AE 51 7F 80 AF 50 FF 00 AF 50 FF 00 FA 05 FF 00 FF 00 FF 00 FF 00 FF 00 EE 11 DF 20 BF 40 FF 00 FE 01 DF 20 BF 40 FF 00 AB 55 FC 03 BA 45 F7 08 EA 15 FE 01 BA 45 FF 00 1D FF 3F FF DD 7F 0F FF 87 7F 43 BF A1 5F 53 AF 58 F0 D0 F0 D0 F0 F8 F8 DC F8 F8 F8 DC F8 FC FC 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30 00 25 1A 1B 14 05 1A 1B 04 0F 08 01 00 0F 00 F0 E0 F0 E0 EF F0 FF FF F7 E7 E1 F3 F1 F8 F8 FC 73 83 8B 77 F7 0F FF FF FF FF FF FF FF FF 07 7F !DATA: length: 640 | CRC: 22 | CRC CALC: 5986 (23 98) | crc raw: 0 22 |Printer Status: Ready To Print, Checksum Error, | E0 F0 E0 F0 E9 F0 F1 FB FF FA FE FC FC FC F8 FC 07 07 07 07 FF 07 0F FF FF 07 07 07 07 07 F7 0F 6A 15 FF 00 6C 11 FE 01 77 01 FF 01 5D 01 FE 01 75 00 FF 00 D5 00 7E 00 35 40 7A 00 55 00 7F 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 29 37 03 3F 2D 17 10 2F 09 17 33 0F 09 17 20 1F 55 FF 3F FF 55 FF 6F FF 57 FF EE FF 56 FD AD FE 6A D5 57 A8 2A D5 7F 80 AA 55 FC 03 A8 57 C0 3F AB 54 FD 02 AB 54 FF 00 AA 55 20 FF 55 FF 2F FF 77 00 FF 00 DF 00 FF 00 EE 11 15 EA 4A F5 A1 FE FB 04 FF 00 BF 40 FF 00 FE 01 F5 0A AA 55 D4 2B FE 01 FF 00 FF 00 F5 0A A8 57 2B FF 1D FF 2F FF AB 57 53 AF 29 D7 D1 2F 59 F7 21 FF 5A F5 A6 FB 5C FC FE FC D4 FC EE FC F4 FC FE FC DC FC FC FC 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 04 07 00 03 04 03 04 07 00 01 02 03 00 00 03 FA FC E9 F0 F1 E3 EE F0 F8 F0 F4 E3 F3 E7 F3 E7 07 03 3F C3 FF FF DF 3F 17 0F 43 87 F7 E3 E3 F3 FD FC FC FC FC FC FC FC FC FC FF FF D0 E4 C0 E4 FF FF 07 FF 07 07 07 07 07 07 FF FF 07 07 07 07 74 01 FF 00 54 01 2F 00 15 00 00 00 00 00 00 00 75 00 7E 00 3F 40 7F 00 57 00 3F 00 15 00 00 00 00 00 00 00 40 00 E8 00 55 00 A2 00 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 1F 01 1F 11 1F 10 1F 11 1F 11 1F 15 1F 10 1F 56 FD F1 FE 52 FD CB FC 52 FD B7 F8 52 FD A7 F8 E1 1F C8 37 A2 5D 43 BC AB 54 DF 20 AA 55 53 AF 41 FF 00 FF A2 5D F5 0A AA 55 DC 23 7F FF 7C FB 5A F5 00 FF AA 55 14 EB AA 55 47 B8 2B D4 97 E8 AA 55 50 AF AA 55 55 AA AA 55 7C 83 FA 05 FC 03 01 FF 40 BF AA 55 55 AA 0A F5 4F BF 3F FF 6A FF 51 FF 50 AF E8 17 50 AF A8 57 94 EB F2 7D 01 FE F4 FC FE FC 7C FC FE FC 7C FC 7E FE DC 7F 7F FF 00 00 00 00 01 00 07 03 1F 0F 7B 3F D5 FF E2 FF 07 0F 3F 3F FD FF F8 FF 75 FF FE FF DF FF FF FF E5 F3 F9 F0 F8 FC FE FF F9 FF E0 F0 F4 E2 F4 E2 E3 F3 F7 03 0F 07 8F 7F 87 8F 23 07 77 23 63 73 !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 14 | CRC CALC: 3808 (14 224) | crc raw: 0 14 |Printer Status: Ready To Print, Checksum Error, | C0 E4 E4 FF EC F3 C0 E0 C0 E0 D0 E0 FF FF FA FC 07 07 07 FF 17 EF 07 07 07 07 07 07 97 0F 1F 3F 00 00 00 00 00 00 00 00 01 00 01 00 15 00 0B 00 00 00 00 00 10 00 3F 00 55 00 3A 00 2A 55 F7 08 00 00 00 00 00 00 E8 00 55 00 29 00 D5 00 C0 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 11 1F 01 1F 01 1F 12 0F 1D 17 02 1F 4D 17 03 1F 7E F1 AF F0 5D F0 FF F0 57 F0 EF F0 5D F0 FF F0 A5 5F F4 0B FB 04 FF 00 7E 01 FF 00 DF 00 FF 00 F1 7F 00 FF AA 55 75 8A AA 55 D5 2A BB 44 FF 00 6B D4 57 A8 AF 50 7F 80 EF 10 FF 00 EF 10 FF 00 7E 01 FD 02 5A 05 FF 00 7F 00 FF 00 5E 01 FF 00 95 7F 55 AA AA 55 F5 0A FA 05 FF 00 BB 44 FF 00 AA 55 55 AA AA 55 75 8A AA 55 F7 08 AA 55 FF 00 FC 7F 3C FB FF 79 3A F9 F1 71 E0 61 D1 61 20 C1 59 F7 23 FF 15 FB 37 F9 93 7D 57 B8 1C FD 0A FC 57 FF 7B FF 55 FF 92 FF C1 FF F0 EB EF F1 F0 FF F0 E0 EE F0 FF FF FF FF F7 FF E3 F7 F2 E7 F3 E6 73 03 03 03 97 E3 FF FF F7 FF E7 F3 A3 73 63 33 F0 F8 D1 E0 C0 E0 C0 E0 C0 E0 FF FF FF FF FF FF 7F FF F7 0F 07 07 07 07 07 07 FF FF FF FF FF FF 07 00 03 00 15 00 08 00 11 00 00 00 00 00 80 00 75 00 FF 00 55 00 08 00 54 00 00 00 04 00 00 00 55 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50 00 00 00 15 00 02 00 01 00 00 00 01 00 00 00 01 00 02 00 55 00 AA 00 55 00 2A 00 55 00 AA 00 41 1F 10 0F 52 0D C8 0F 5B 0D 48 0F 4A 0D CC 0B 5F F0 FF F0 5F F0 57 F8 FB 54 17 F8 22 DD 1D EA 7F 00 FF 00 CF 10 FF 00 EF 10 FF 00 FF 00 FF 00 F6 01 FF 00 FF 00 FF 00 F6 01 FF 00 FE 01 FF 00 EE 11 FF 00 AB 54 C7 38 AA 55 1F E0 7A C5 1F E0 7E 01 FD 02 DE 01 FF 00 76 01 FF 00 FA 05 FF 00 AE 51 5F A0 EE 11 17 E8 8A 75 D5 2A CA 35 45 BA EA 15 FD 02 EA 15 FE 01 FB 05 DD 23 EB 15 76 8A 91 40 00 C0 C0 00 80 00 00 00 00 00 00 00 00 00 1F FC 8C FE 87 FC 8C FF 16 FF 8A FF 8F 7C 8C 73 5D F7 E3 7F 58 77 69 3E 7E 31 93 2F 3F 5F 8F FF F3 E6 F0 E0 EC F0 FE FF F0 FF F0 E0 E0 F0 F8 FC 63 33 03 33 03 03 1F E3 1B E7 03 03 C3 7F 5F 3F !DATA: length: 640 | CRC: 15 | CRC CALC: 3858 (15 18) | crc raw: 0 15 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF F1 F8 E0 F0 F4 E2 F0 E6 E0 F0 F9 F0 FF FF FF FF 87 0F 07 07 37 67 37 67 27 07 87 0F 00 00 00 00 00 00 80 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 15 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 7E 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 C8 0F 48 0F 4A 0D 08 0F 08 0F 08 0F 0D 0F 28 0F A2 7D 1B F4 1B FC 0F FC 16 FD 1F FE 6E DF 0F FF AA 55 7F 80 BA 45 77 88 AA 55 D5 2A AA 55 D0 2F AA 55 FC 03 AA 55 75 8A AA 55 45 BA AA 55 10 EF AA 55 02 FF 95 7F 00 FF 81 7F 41 BF 03 FD A8 FF EA 15 05 FB 21 DF 80 FF 59 F7 88 FF 50 FF 04 FB 28 D7 84 FB 22 DD 10 EF A8 57 80 FF 00 FF 0C FF AB 56 40 BE AC 54 04 FC AC 54 00 F8 2C D8 48 B8 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 75 4F 38 7F 03 7F AF FF DF FF 7F 7F 3F 7F 2D 3E D7 3F AF FF DF FF FF FF 57 FF FF FF 5F FF 7F FF FF FE FC FF E8 F0 F0 E0 F4 F8 FC FF FF FF FF FF 1F 0F 83 07 37 0F BF 7F 6F 1F 87 03 C3 E3 F3 FF FF FF FC FF F8 F0 E0 F0 F4 E3 F2 E7 F0 E0 F8 F0 FF FF 3F FF 17 0F 07 07 57 27 77 27 47 27 47 6F 00 00 00 00 00 00 80 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 0F 26 0F 0D 07 2C 07 25 07 26 07 05 07 24 07 1F F7 0F FF 5F FF BF FF 7D FF FF FF FF FF FF FF AA 55 00 FF AA D5 C0 FF C8 F7 D0 FF F0 DF CE FF AD 57 01 FF A5 5F 00 FF 05 FF 40 BF 42 FD 80 FF 4A F5 F0 FF DD FF 80 FF 12 FD 00 FF 15 FF 0A FF 80 7F 08 FF 55 FF 01 FE A8 57 02 FF 00 FF EE FF 1C FF F8 FF 54 FF 08 FF 01 FF 8A FF 01 FF 28 FF AF 5E 0F FF 1F FF 1F FF 3F FF 3F FF 7F FF FF FF 00 00 00 00 00 00 80 80 80 C0 E0 C0 E0 C0 E0 E0 35 38 3A 39 3D 3F 1F 3F 15 1F 38 1F 00 1F 0B 1F FF 7F BF FF 75 FF F2 FF 51 FF A1 FF 71 FF E3 FF F8 FF E0 F0 F0 E0 F4 F8 FD FE FF FF EB F7 F3 E7 C7 03 1B 07 3F 9F 9F 1F 1F 0F 47 83 F3 E3 D3 BF !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 200 | CRC CALC: 51362 (200 162) | crc raw: 0 200 |Printer Status: Ready To Print, Checksum Error, | FF FF FC FF F8 F0 E0 F0 F4 E3 F2 E7 F0 E0 F8 F0 FF FF 3F FF 17 0F 07 07 57 27 77 27 47 27 47 6F 00 00 00 00 00 00 80 00 00 00 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 07 27 07 15 07 27 07 17 07 07 07 1D 1F FF 7F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF E5 DF C7 FF D7 FF CB FF 57 FF FF FF FD FF FF FF 51 FF 20 FF 55 FF E8 FF F1 FF F8 FF FD FF FF FF 91 7F 21 FF 54 FF 08 FF 17 FF 2B FF 5F FF BF FF 74 FF 22 FF 45 FF 8A FF 5D FF FB FF 5D FF FF FF 45 FF 3F FF 5F FF 7F FF 7F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FB FF FF FF FF FF E0 F0 F0 F0 F0 F0 FE FC FF FF FF FF FF FF FF FF 17 0F 1F 0F 1F 0F 0F 0F 17 0F C7 8F D5 CF FF FF D7 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F3 E7 F3 E7 E7 F3 E3 F3 F1 F9 FC F8 FE FC FE FF 83 87 93 83 E3 93 E3 F3 E7 F3 43 07 07 0F 5F BF FF FF FF E0 F0 E0 E4 F3 FB F7 FF FF FF FF FF FF FF FF FF 07 07 07 07 FF FF FF FF FF FF FF FF FF 00 00 00 00 55 00 B9 46 7D FF BF FF 5F FF FF FF 00 00 00 00 54 00 04 FB 7F FF FF FF 5D FF FF FF 00 00 00 00 04 00 0F FF FD FF FB FF D5 FF E3 FF 00 00 00 00 00 00 C1 C0 C7 C3 FE CF 7D FF EF FF 01 01 07 03 1F 0F FF FF FF FF FF FF 57 FF FF FF FF FF FF FF FF FF FF FF 7F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF EF DF FB F7 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF DF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 7F FF FF FF FF FF FF FF F7 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !DATA: length: 640 | CRC: 21 | CRC CALC: 5800 (22 168) | crc raw: 0 21 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FE C1 CC 80 DE 8C FF FF FF FF FF FF FF FF FF FF FF FF FF FF FB 47 FF FF FF FF FF FF FF FF FF FF FC FE FE FC FC 86 FF FF FF FF FF FF FF FF FF FF 7F FF FF 7F FB 4C FF FF FF FF FF FF FF FF FF FF FF F3 E3 F3 B0 63 FF FF FF FF FF FF FF FF FF FF FD E0 C6 E0 C3 E6 FF FF FF FF FF FF FF FF FF FF 7E FF 3E 7F 5E 21 FF FF FF FF FF FF FF FF FF FF 3F 7F 7F 3F 37 68 FF FF FF FF FF FF FF FF FF FF FF CF C7 CF CB 86 FF FF FF FF FF FF FF FF FC FF F8 F0 F8 F0 FA 10 FF FF FF FF FF FF FF FF 03 FF 03 01 03 01 C3 01 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF C0 8C C0 80 C1 83 DF 8F DF 8F BF CF DF FF FF FF 43 81 31 99 B5 18 B0 19 1B 81 A7 C3 E7 FF FF FF 84 02 60 32 7C 3E 78 32 30 02 4C 86 CE FF FF FF D8 08 3A 11 18 10 49 10 80 49 5A EC FE FF FF FF 00 21 A3 13 07 13 E7 33 A2 11 78 31 79 FF FF FF C1 E6 C0 E0 C0 E1 C7 E7 C3 E7 FF E7 FF FF FF FF 61 00 6B 46 EF C6 EF C6 EF C6 E6 CF EF FF FF FF 20 20 22 24 2E 24 2E 24 2E 24 BD 66 7E FF FF FF C2 04 C0 4C C0 4C C0 4C CC 40 C5 62 E7 FF FF FF 0A 13 12 C3 13 02 EB 12 9B 42 38 12 30 F8 F8 FF 43 81 03 01 03 01 03 01 03 01 03 01 01 03 03 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !DATA: length: 0 | CRC: 4 | CRC CALC: 4 (0 4) | crc raw: 0 4 |Printer Status: Ready To Print, | !PRNT: 01 13 E4 40 | : length: 4 | CRC: 1 | CRC CALC: 380 (1 124) | crc raw: 0 1 |Printer Status: Print Reqested, Currently Printing, Checksum Error, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | # Finished Pretending To Print for fun! !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, | ```

White Screen

``` # GAMEBOY PRINTER EMULATION PROJECT # By Brian Khuu (2017) !INIT: length: 0 | CRC: 1 | CRC CALC: 1 (0 1) | crc raw: 0 1 |Printer Status: | !DATA: length: 640 | CRC: 1 | CRC CALC: 366 (1 110) | crc raw: 0 1 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F8 FF E0 F0 C1 E0 80 C3 80 83 00 83 80 03 FF FF 7F FF 5F 3F 8F 1F 4F BF 3F 1F 0A 14 44 30 FF FF FF FF FF FF FF FF FF FF 3E FF 3C 18 D0 09 FF FF FF FF FF FF EF F7 F3 E7 76 E3 10 26 B4 00 FF FF FF FF FF FF FF FF FF FF E3 FF E3 41 01 C8 FF FF FF FF FF FF BF FF 3E 9F 1C 9E 0C 0E 0E 9C FF FF FF FF FF FF 07 FF 03 07 51 23 78 73 FF 7E FF FF FF FF FF FF FF FF FF FF 8D FF 04 0C 60 04 FF FF FF FF FF FF FF FF FF FF 93 FF 01 01 48 01 FF FF FF FF FF FF FF FF FF FF C7 FF C6 83 22 91 FF FF FF FF FF FF FF FF FF FF 5C FF 00 08 3B 00 FF FF FF FF FF FF FF FF FF FF 7F FF 3F 7F 1F 3F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 81 03 00 83 80 83 81 C2 C0 E0 F0 F0 FF FF FF FF C4 E1 0C 01 00 0C 0E 0C 1E 1F 7F 3F FF FF FF FF CB C1 C9 C3 18 C1 0C 18 FD 3E FF FF FF FF FF FF D1 A0 90 E0 36 80 12 26 AE 77 FF FF FF FF FF FF D9 80 5E 81 DA 0D 60 01 EB 77 FF FF FF FF FF FF 1E 9C 1E 9C 0C 9E 0E 87 BF CF FF FF FF FF FF FF F2 7F 79 72 50 22 03 06 3F CF FF FF FF FF FF FF C2 04 60 04 00 64 00 04 CD 36 FF FF FF FF FF FF 0D C8 1D C8 1D C8 9C C9 EB DD FF FF FF FF FF FF 32 01 3C 03 34 9B C0 83 D3 EF FF FF FF FF FF FF 77 38 7B 30 70 33 70 30 BA 7D FF FF FF FF FF FF 3F 3F 3F 3F 1F 3F 3F 1F DF BF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 111 | CRC CALC: 28886 (112 214) | crc raw: 0 111 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FB F7 F1 E3 C8 E3 F2 E2 F6 FC F8 FC FD F9 FC F9 FF FF FF FF EF 1F 07 0F 0F 07 07 07 E7 F7 17 E7 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF FF FF F0 FF E0 F0 F0 E0 F0 E0 FF FF FF FF FF FF FF FF 07 FF 07 03 03 03 07 03 !DATA: length: 640 | CRC: 78 | CRC CALC: 20264 (79 40) | crc raw: 0 78 |Printer Status: Ready To Print, Checksum Error, | F8 FC FE FC FF FE E0 FF C0 E0 C0 E0 C0 E0 E1 FC 07 07 0F 07 1F 0F 47 BF 07 07 07 07 07 07 17 E7 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0 E0 F0 E0 F0 E0 F1 E0 F0 E0 F0 E0 F0 E0 F0 E0 07 03 87 03 9B 83 E3 F3 07 03 87 43 DB 83 7B C3 F9 FC FC FC FE FC FE FE FF FF FC FE FC FC F8 FC 17 E7 07 07 0F 07 1F 0F 5F BF 07 07 07 07 07 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0 E0 F0 E0 F0 E0 F3 E0 F0 E0 F0 E0 F0 E0 F0 E0 73 23 83 03 83 73 F3 63 73 03 D7 03 9B 83 53 83 !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 90 | CRC CALC: 23040 (90 0) | crc raw: 0 90 |Printer Status: Ready To Print, Checksum Error, | F8 FC FD FC FE FC FC FC FC FC FE FD FE FF FE FC 07 FF FF FF 0F 07 07 07 07 07 FF 07 8F 7F 67 0F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 53 23 67 03 13 E3 1B 83 93 63 07 03 F3 63 9B 83 FC FC FD F8 FD F9 F9 FC FC FC F8 FE FC FB F1 FB 67 07 77 27 67 37 57 27 07 07 07 0F EF 1F FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0 E0 F0 E0 EF F0 FF FF F7 E7 E1 F3 F1 F8 F8 FC 73 83 8B 77 F7 0F FF FF FF FF FF FF FF FF 07 7F !DATA: length: 640 | CRC: 86 | CRC CALC: 22078 (86 62) | crc raw: 0 86 |Printer Status: Ready To Print, Checksum Error, | E0 F0 E0 F0 E9 F0 F1 FB FF FA FE FC FC FC F8 FC 07 07 07 07 FF 07 0F FF FF 07 07 07 07 07 F7 0F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FA FC E9 F0 F1 E3 EE F0 F8 F0 F4 E3 F3 E7 F3 E7 07 03 3F C3 FF FF DF 3F 17 0F 43 87 F7 E3 E3 F3 FD FC FC FC FC FC FC FC FC FC FF FF D0 E4 C0 E4 FF FF 07 FF 07 07 07 07 07 07 FF FF 07 07 07 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 E5 F3 F9 F0 F8 FC FE FF F9 FF E0 F0 F4 E2 F4 E2 E3 F3 F7 03 0F 07 8F 7F 87 8F 23 07 77 23 63 73 !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 85 | CRC CALC: 22048 (86 32) | crc raw: 0 85 |Printer Status: Ready To Print, Checksum Error, | C0 E4 E4 FF EC F3 C0 E0 C0 E0 D0 E0 FF FF FA FC 07 07 07 FF 17 EF 07 07 07 07 07 07 97 0F 1F 3F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0 E0 EE F0 FF FF FF FF F7 FF E3 F7 F2 E7 F3 E6 73 03 03 03 97 E3 FF FF F7 FF E7 F3 A3 73 63 33 F0 F8 D1 E0 C0 E0 C0 E0 C0 E0 FF FF FF FF FF FF 7F FF F7 0F 07 07 07 07 07 07 FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F3 E6 F0 E0 EC F0 FE FF F0 FF F0 E0 E0 F0 F8 FC 63 33 03 33 03 03 1F E3 1B E7 03 03 C3 7F 5F 3F !DATA: length: 640 | CRC: 87 | CRC CALC: 22576 (88 48) | crc raw: 0 87 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF F1 F8 E0 F0 F4 E2 F0 E6 E0 F0 F9 F0 FF FF FF FF 87 0F 07 07 37 67 37 67 27 07 87 0F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FE FC FF E8 F0 F0 E0 F4 F8 FC FF FF FF FF FF 1F 0F 83 07 37 0F BF 7F 6F 1F 87 03 C3 E3 F3 FF FF FF FC FF F8 F0 E0 F0 F4 E3 F2 E7 F0 E0 F8 F0 FF FF 3F FF 17 0F 07 07 57 27 77 27 47 27 47 6F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F8 FF E0 F0 F0 E0 F4 F8 FD FE FF FF EB F7 F3 E7 C7 03 1B 07 3F 9F 9F 1F 1F 0F 47 83 F3 E3 D3 BF !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 104 | CRC CALC: 26968 (105 88) | crc raw: 0 104 |Printer Status: Ready To Print, Checksum Error, | FF FF FC FF F8 F0 E0 F0 F4 E3 F2 E7 F0 E0 F8 F0 FF FF 3F FF 17 0F 07 07 57 27 77 27 47 27 47 6F 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F3 E7 F3 E7 E7 F3 E3 F3 F1 F9 FC F8 FE FC FE FF 83 87 93 83 E3 93 E3 F3 E7 F3 43 07 07 0F 5F BF FF FF FF E0 F0 E0 E4 F3 FB F7 FF FF FF FF FF FF FF FF FF 07 07 07 07 FF FF FF FF FF FF FF FF FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !DATA: length: 640 | CRC: 21 | CRC CALC: 5800 (22 168) | crc raw: 0 21 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FE C1 CC 80 DE 8C FF FF FF FF FF FF FF FF FF FF FF FF FF FF FB 47 FF FF FF FF FF FF FF FF FF FF FC FE FE FC FC 86 FF FF FF FF FF FF FF FF FF FF 7F FF FF 7F FB 4C FF FF FF FF FF FF FF FF FF FF FF F3 E3 F3 B0 63 FF FF FF FF FF FF FF FF FF FF FD E0 C6 E0 C3 E6 FF FF FF FF FF FF FF FF FF FF 7E FF 3E 7F 5E 21 FF FF FF FF FF FF FF FF FF FF 3F 7F 7F 3F 37 68 FF FF FF FF FF FF FF FF FF FF FF CF C7 CF CB 86 FF FF FF FF FF FF FF FF FC FF F8 F0 F8 F0 FA 10 FF FF FF FF FF FF FF FF 03 FF 03 01 03 01 C3 01 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF C0 8C C0 80 C1 83 DF 8F DF 8F BF CF DF FF FF FF 43 81 31 99 B5 18 B0 19 1B 81 A7 C3 E7 FF FF FF 84 02 60 32 7C 3E 78 32 30 02 4C 86 CE FF FF FF D8 08 3A 11 18 10 49 10 80 49 5A EC FE FF FF FF 00 21 A3 13 07 13 E7 33 A2 11 78 31 79 FF FF FF C1 E6 C0 E0 C0 E1 C7 E7 C3 E7 FF E7 FF FF FF FF 61 00 6B 46 EF C6 EF C6 EF C6 E6 CF EF FF FF FF 20 20 22 24 2E 24 2E 24 2E 24 BD 66 7E FF FF FF C2 04 C0 4C C0 4C C0 4C CC 40 C5 62 E7 FF FF FF 0A 13 12 C3 13 02 EB 12 9B 42 38 12 30 F8 F8 FF 43 81 03 01 03 01 03 01 03 01 03 01 01 03 03 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !DATA: length: 0 | CRC: 4 | CRC CALC: 4 (0 4) | crc raw: 0 4 |Printer Status: Ready To Print, | !PRNT: 01 13 E4 40 | : length: 4 | CRC: 1 | CRC CALC: 380 (1 124) | crc raw: 0 1 |Printer Status: Print Reqested, Currently Printing, Checksum Error, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | # Finished Pretending To Print for fun! !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, | ```

Black Screen

``` # GAMEBOY PRINTER EMULATION PROJECT # By Brian Khuu (2017) !INIT: length: 0 | CRC: 1 | CRC CALC: 1 (0 1) | crc raw: 0 1 |Printer Status: | !DATA: length: 640 | CRC: 1 | CRC CALC: 366 (1 110) | crc raw: 0 1 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F8 FF E0 F0 C1 E0 80 C3 80 83 00 83 80 03 FF FF 7F FF 5F 3F 8F 1F 4F BF 3F 1F 0A 14 44 30 FF FF FF FF FF FF FF FF FF FF 3E FF 3C 18 D0 09 FF FF FF FF FF FF EF F7 F3 E7 76 E3 10 26 B4 00 FF FF FF FF FF FF FF FF FF FF E3 FF E3 41 01 C8 FF FF FF FF FF FF BF FF 3E 9F 1C 9E 0C 0E 0E 9C FF FF FF FF FF FF 07 FF 03 07 51 23 78 73 FF 7E FF FF FF FF FF FF FF FF FF FF 8D FF 04 0C 60 04 FF FF FF FF FF FF FF FF FF FF 93 FF 01 01 48 01 FF FF FF FF FF FF FF FF FF FF C7 FF C6 83 22 91 FF FF FF FF FF FF FF FF FF FF 5C FF 00 08 3B 00 FF FF FF FF FF FF FF FF FF FF 7F FF 3F 7F 1F 3F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 81 03 00 83 80 83 81 C2 C0 E0 F0 F0 FF FF FF FF C4 E1 0C 01 00 0C 0E 0C 1E 1F 7F 3F FF FF FF FF CB C1 C9 C3 18 C1 0C 18 FD 3E FF FF FF FF FF FF D1 A0 90 E0 36 80 12 26 AE 77 FF FF FF FF FF FF D9 80 5E 81 DA 0D 60 01 EB 77 FF FF FF FF FF FF 1E 9C 1E 9C 0C 9E 0E 87 BF CF FF FF FF FF FF FF F2 7F 79 72 50 22 03 06 3F CF FF FF FF FF FF FF C2 04 60 04 00 64 00 04 CD 36 FF FF FF FF FF FF 0D C8 1D C8 1D C8 9C C9 EB DD FF FF FF FF FF FF 32 01 3C 03 34 9B C0 83 D3 EF FF FF FF FF FF FF 77 38 7B 30 70 33 70 30 BA 7D FF FF FF FF FF FF 3F 3F 3F 3F 1F 3F 3F 1F DF BF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 109 | CRC CALC: 28374 (110 214) | crc raw: 0 109 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FB F7 F1 E3 C8 E3 F2 E2 F6 FC F8 FC FD F9 FC F9 FF FF FF FF EF 1F 07 0F 0F 07 07 07 E7 F7 17 E7 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0 FF E0 F0 F0 E0 F0 E0 FF FF FF FF FF FF FF FF 07 FF 07 03 03 03 07 03 !DATA: length: 640 | CRC: 76 | CRC CALC: 19752 (77 40) | crc raw: 0 76 |Printer Status: Ready To Print, Checksum Error, | F8 FC FE FC FF FE E0 FF C0 E0 C0 E0 C0 E0 E1 FC 07 07 0F 07 1F 0F 47 BF 07 07 07 07 07 07 17 E7 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0 E0 F0 E0 F0 E0 F1 E0 F0 E0 F0 E0 F0 E0 F0 E0 07 03 87 03 9B 83 E3 F3 07 03 87 43 DB 83 7B C3 F9 FC FC FC FE FC FE FE FF FF FC FE FC FC F8 FC 17 E7 07 07 0F 07 1F 0F 5F BF 07 07 07 07 07 07 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0 E0 F0 E0 F0 E0 F3 E0 F0 E0 F0 E0 F0 E0 F0 E0 73 23 83 03 83 73 F3 63 73 03 D7 03 9B 83 53 83 !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 88 | CRC CALC: 22528 (88 0) | crc raw: 0 88 |Printer Status: Ready To Print, Checksum Error, | F8 FC FD FC FE FC FC FC FC FC FE FD FE FF FE FC 07 FF FF FF 0F 07 07 07 07 07 FF 07 8F 7F 67 0F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 F0 E0 53 23 67 03 13 E3 1B 83 93 63 07 03 F3 63 9B 83 FC FC FD F8 FD F9 F9 FC FC FC F8 FE FC FB F1 FB 67 07 77 27 67 37 57 27 07 07 07 0F EF 1F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0 E0 F0 E0 EF F0 FF FF F7 E7 E1 F3 F1 F8 F8 FC 73 83 8B 77 F7 0F FF FF FF FF FF FF FF FF 07 7F !DATA: length: 640 | CRC: 84 | CRC CALC: 21566 (84 62) | crc raw: 0 84 |Printer Status: Ready To Print, Checksum Error, | E0 F0 E0 F0 E9 F0 F1 FB FF FA FE FC FC FC F8 FC 07 07 07 07 FF 07 0F FF FF 07 07 07 07 07 F7 0F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FA FC E9 F0 F1 E3 EE F0 F8 F0 F4 E3 F3 E7 F3 E7 07 03 3F C3 FF FF DF 3F 17 0F 43 87 F7 E3 E3 F3 FD FC FC FC FC FC FC FC FC FC FF FF D0 E4 C0 E4 FF FF 07 FF 07 07 07 07 07 07 FF FF 07 07 07 07 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF E5 F3 F9 F0 F8 FC FE FF F9 FF E0 F0 F4 E2 F4 E2 E3 F3 F7 03 0F 07 8F 7F 87 8F 23 07 77 23 63 73 !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 83 | CRC CALC: 21536 (84 32) | crc raw: 0 83 |Printer Status: Ready To Print, Checksum Error, | C0 E4 E4 FF EC F3 C0 E0 C0 E0 D0 E0 FF FF FA FC 07 07 07 FF 17 EF 07 07 07 07 07 07 97 0F 1F 3F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F0 E0 EE F0 FF FF FF FF F7 FF E3 F7 F2 E7 F3 E6 73 03 03 03 97 E3 FF FF F7 FF E7 F3 A3 73 63 33 F0 F8 D1 E0 C0 E0 C0 E0 C0 E0 FF FF FF FF FF FF 7F FF F7 0F 07 07 07 07 07 07 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F3 E6 F0 E0 EC F0 FE FF F0 FF F0 E0 E0 F0 F8 FC 63 33 03 33 03 03 1F E3 1B E7 03 03 C3 7F 5F 3F !DATA: length: 640 | CRC: 85 | CRC CALC: 22064 (86 48) | crc raw: 0 85 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF F1 F8 E0 F0 F4 E2 F0 E6 E0 F0 F9 F0 FF FF FF FF 87 0F 07 07 37 67 37 67 27 07 87 0F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FE FC FF E8 F0 F0 E0 F4 F8 FC FF FF FF FF FF 1F 0F 83 07 37 0F BF 7F 6F 1F 87 03 C3 E3 F3 FF FF FF FC FF F8 F0 E0 F0 F4 E3 F2 E7 F0 E0 F8 F0 FF FF 3F FF 17 0F 07 07 57 27 77 27 47 27 47 6F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F8 FF E0 F0 F0 E0 F4 F8 FD FE FF FF EB F7 F3 E7 C7 03 1B 07 3F 9F 9F 1F 1F 0F 47 83 F3 E3 D3 BF !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Ready To Print, | !DATA: length: 640 | CRC: 102 | CRC CALC: 26456 (103 88) | crc raw: 0 102 |Printer Status: Ready To Print, Checksum Error, | FF FF FC FF F8 F0 E0 F0 F4 E3 F2 E7 F0 E0 F8 F0 FF FF 3F FF 17 0F 07 07 57 27 77 27 47 27 47 6F FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF F3 E7 F3 E7 E7 F3 E3 F3 F1 F9 FC F8 FE FC FE FF 83 87 93 83 E3 93 E3 F3 E7 F3 43 07 07 0F 5F BF FF FF FF E0 F0 E0 E4 F3 FB F7 FF FF FF FF FF FF FF FF FF 07 07 07 07 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !DATA: length: 640 | CRC: 21 | CRC CALC: 5800 (22 168) | crc raw: 0 21 |Printer Status: Ready To Print, Checksum Error, | FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FE C1 CC 80 DE 8C FF FF FF FF FF FF FF FF FF FF FF FF FF FF FB 47 FF FF FF FF FF FF FF FF FF FF FC FE FE FC FC 86 FF FF FF FF FF FF FF FF FF FF 7F FF FF 7F FB 4C FF FF FF FF FF FF FF FF FF FF FF F3 E3 F3 B0 63 FF FF FF FF FF FF FF FF FF FF FD E0 C6 E0 C3 E6 FF FF FF FF FF FF FF FF FF FF 7E FF 3E 7F 5E 21 FF FF FF FF FF FF FF FF FF FF 3F 7F 7F 3F 37 68 FF FF FF FF FF FF FF FF FF FF FF CF C7 CF CB 86 FF FF FF FF FF FF FF FF FC FF F8 F0 F8 F0 FA 10 FF FF FF FF FF FF FF FF 03 FF 03 01 03 01 C3 01 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF C0 8C C0 80 C1 83 DF 8F DF 8F BF CF DF FF FF FF 43 81 31 99 B5 18 B0 19 1B 81 A7 C3 E7 FF FF FF 84 02 60 32 7C 3E 78 32 30 02 4C 86 CE FF FF FF D8 08 3A 11 18 10 49 10 80 49 5A EC FE FF FF FF 00 21 A3 13 07 13 E7 33 A2 11 78 31 79 FF FF FF C1 E6 C0 E0 C0 E1 C7 E7 C3 E7 FF E7 FF FF FF FF 61 00 6B 46 EF C6 EF C6 EF C6 E6 CF EF FF FF FF 20 20 22 24 2E 24 2E 24 2E 24 BD 66 7E FF FF FF C2 04 C0 4C C0 4C C0 4C CC 40 C5 62 E7 FF FF FF 0A 13 12 C3 13 02 EB 12 9B 42 38 12 30 F8 F8 FF 43 81 03 01 03 01 03 01 03 01 03 01 01 03 03 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF !DATA: length: 0 | CRC: 4 | CRC CALC: 4 (0 4) | crc raw: 0 4 |Printer Status: Ready To Print, | !PRNT: 01 13 E4 40 | : length: 4 | CRC: 1 | CRC CALC: 380 (1 124) | crc raw: 0 1 |Printer Status: Print Reqested, Currently Printing, Checksum Error, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, Currently Printing, | # Finished Pretending To Print for fun! !INQY: length: 0 | CRC: 15 | CRC CALC: 15 (0 15) | crc raw: 0 15 |Printer Status: Print Reqested, | ```

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