beginner-how to ID chips?

[rr]

Most commercial programmers can read the chip id from the
chip itself. If you can't do that, I'd try the NS fast algo
first. I've had good luck with that one.

Other than that, always start with the lowest prg volts algo,
and try em until one works.

BobR.


greg kring wrote:
> 
> Just learning about chip programming. Got all the hardware, all the
> software, just need the knowledge. Trying to just play around by copying
> files from one chip to another. How do I identify a EPROM to use the
> correct programming algorythms? So far I am playing with used OEM
> general motors stuff from the 1227748 ECM. All the chips are marked
> Delco along with bunch of numbers. Where do I go from here?
> greg