as I read the program, on line 69, the hex value to display is tested for a maximum :
if (0 <= value <= 99999999):
that the same test done for the "decoded values".
I believe that this test should be:
if (0 <= value <= 0xffffffff):
to display that maximum hex value.
I've got an max7219 with 8 digits, and will test the program.
as I read the program, on line 69, the hex value to display is tested for a maximum :
if (0 <= value <= 99999999):
that the same test done for the "decoded values".
I believe that this test should be:
if (0 <= value <= 0xffffffff):
to display that maximum hex value.
I've got an max7219 with 8 digits, and will test the program.