>From the one data sheet OCR scan that Google offers: "All GA22VP10s <https://www.datasheetarchive.com/?q=GA22VP10s> are factory-configured by Gazelle 's Quick-Turn laser technology". Sounds like it's a pre-programmed museum piece, since the factory is clearly no longer around. I did tons of PLD designs for VMEbus computers in the eighties and nineties. There were tricks we employed to squeeze a few nanoseconds out of a state machine design, to make DRAM run faster etc. We never went as far as using GaAs programmable logic, though. Seems like a dead end.
On Tue, May 19, 2020, 2:10 AM ZethieTail <[email protected]> wrote: > > i have some old gold ceramic 22v10 chips, but no way to program them, or > now how and such, i downloaded programs, scoured the net but not much out > there for these old chips, even more scarce are these from gazelle, not > finding anything but a datasheet for them, anyone got any info or used > these before? > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/151c21de-a3e2-4eb4-b750-84703d9d8609%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/151c21de-a3e2-4eb4-b750-84703d9d8609%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAPbqtvddP%3DsCAeYPRFZrozZyLzjJhyO9zUp%3DGc2bFXL6m69RsQ%40mail.gmail.com.
