/ / simple uart output test / *400 / test uart START, CLA CMA TAD KMSG DCA 10 TAD KLEN DCA 7 LOOP, CLA TAD I 10 TLS TSF JMP .-1 ISZ 7 JMP LOOP DONE, JMP START KMSG, MSG KLEN, -10 MSG, "H;"E;"L;"L;"O;"!;215;212