after reading up on SD cards, maybe something using I2C instead of SPI would be nice, since an I2C bus is already included on my custom PCB.
would there be a way to store matrix data in a larger offchip EEPROM that used I2C ?
after reading up on SD cards, maybe something using I2C instead of SPI would be nice, since an I2C bus is already included on my custom PCB.
would there be a way to store matrix data in a larger offchip EEPROM that used I2C ?