Hi all, I need some help with programming Bipolar PROM's The technology is well any truly obsolete so finding a modern device that can program these without paying a small fortune is impossible. The older Data I/O 29b universal programmer appears to be what most are using to doing these. If anyone has one or a similar device that is able to program 18pin 1024x4 (4096bit) and 20 pin 256x8 (2048bit) your assistance would be greatly appreciated. I found a couple of OS services but someone local would be more practical. Cheers!