Hi im struggling to get my code to scan correctly , it seems to but stuck on scanning row 4 , heres my code for decoding each key press
symbol key = b0
main:
debug
high 0
let key = 0
gosub check
low 0
high 1
let key = 3
gosub check
low 1
high 2
let key = 6
gosub check
low 2
high 3
let key...