Common searches

Search results

Display options

Re: IBM PS/1 Audio Card.

"if the silver part marked 143NDK1X (near the 34-pin connector) is a 14.318180 Mhz crystal and we divide that by 4 to get the most likely master clock... then it would be 3.579545 Mhz." Of course, that is making an assumption, since I can't follow the tracks directly into the 34-pin connector. The …

Page 1 of 1