I run the ex_8x8_pixels.py file, but the coordinates aren't quite right. The x coords from left to right are 1-7 then the last column is 0 (zero).
Maybe this is due to these 2 lines in the function setPixel(self, x, y, color=1) of the class EightByEight (possibly a remnant of the rotation support in the arduino Adafruit_LEDBackpack library , method Adafruit_8x8matrix::drawPixel() )
- Code: Select all
x += 7
x %= 8