Hello,
I was hoping to find some advise or suggestions as to what I may be doing wrong as I have been trying to read a few working GI 9316B DIP-24 ROMs off a Arcade game with my programmers with no luck. Neither of my programmers (TL866CS & TOP853) had direct support for a 9316B chip, but it's datasheet I found claims it is pin compatible with 2716 EPROMs, but trying to read it as such didn't get me anywhere.
Checking around online I found instructions for a 9316 to 2716 adapter for reading them in programmers as I am trying to do, but it as well has not been successful.
Attached is the guide I found to build a adapter that has not worked for me, as well as the only 9316b datasheet I have found from GI. Can anyone suggest what I may be doing wrong?
Thanks in advance as any suggestions or tips are appreciated!