RedlandMan
Active member
I got this a couple weeks ago but have no luck using it . I build the 6502 n.o.p. card with the instructions from this site http://gamearchive.askey.org/Video_Games/Manufacturers/Atari/signatures/6502NOP.txt But either my analyzer is no good, i build this card wrong, or i just dont know what im doing. I used the self test on the analyzer where i put the pod wires and probe in the front holes of the analyzer and i get all the right signatures but when i try it on the n.o.p. card i just wont work for me. My first question is when i wire up the pod to the n.o.p. card at first i did not hook up the ground to the pod or the ground to the probe. At that point i just got alor of different incorrect signatures. If i hook up the ground to the ground test pin on my centipede board then i wont get any signatures at all it stays at 0000. I also tried connecting the ground on the probe but no different. If any body can post a quick tutorial on the correct way to hook this up i will greatly appreciate it. Here are some picks of the card i build.