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GBCartRead is an Arduino based Gameboy Cartridge Reader which uses a C program or python script to interface with the Arduino. GBCartRead allows you to dump your ROM, save the RAM and write to the RAM.



How to use

Note: It is important to insert your Gameboy Cartridge before you plug in your Arduino as you may experience RAM data loss if you insert when the Arduino is on.

In brief:
– Upload GBCartRead to the Arduino, take note of the COM port
– Edit the COM port of the Python or C interface program and run the program

We recommended verifying your Gameboy ROM using “xgbfix.exe -v -d <your_rom.rom>” found in the project called “ASMotor” (we’ve included it). We also recommend verifying your save files too.



Download

GBCartRead Github Repository

For Gameboy Cart Shield v1.3 only

v1.7 Rev 1 (17 February 2015) – GBCartRead_v1.7_Rev1
– Fixed clockPin to change correct port – PB5 (thanks Anna)

v1.7 (7 February 2015) – GBCartRead_v1.7
– Added interrupt for button on A1 to switch P mosfet on A0 that powers the cartridge
– Changed at startup of the interfaces to not display the cartridge header information

See more revisions

Normal version – for GBCartSheild v1.2 or without GBCartSheild

v1.5 (15 November 2014) – GBCartRead_v1.5
– Speed increases by using direct PORT writing/reading and sending 64bytes at a time (thanks Frode vdM. fvdm1992@yahoo.no)
– Compacting functions (thanks Frode vdM. fvdm1992@yahoo.no)
– Delays when pulsing WR/RD/MREQ pins reduced to a few NOP cycles

See more revisions


Build your own

Option 1Build the Gameboy Cart Shield

Option 2 – Parts Required:

Schematic

GBCartRead_Schematic_v1.4.2

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License.

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