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ShendoXT / memcarduino

Arduino PlayStation 1 Memory Card reader
GNU General Public License v3.0
248 stars 38 forks source link

Error in README.md regarding Arduino MEGA 2560 #34

Closed Kreativ2121 closed 7 months ago

Kreativ2121 commented 7 months ago

There is a small error in readme. In the table under "Connecting a Memory Card to Arduino" it is suggested that Command pin should be connected to D52 for Arduino Mega 2560.

In fact, it should be connected to D51. I have noticed that Memcarduino is not working out of the box on Mega and started to look for differences between the UNO and Mega Pinout. In UNO, command is connected to D11, which is a MOSI pin for SPI communication. On Mega, D51 is a MOSI pin. I switched it to D51 and everything works like a charm. :)

ShendoXT commented 7 months ago

Awesome that you got it working. Thanks for the heads up, I will change it immediately.