[Techtoolslist] Archiving 1702 eproms.

[Rodger Boots]

John Robertson wrote:
> Anyone know of an Eprom reader/burner for the ancient 1702 EPROMs? I 
> have a couple of early pinball games that I would really like to archive 
> the data and have nothing to read these suckers with. My Data I/O 29B 
> doesn't go back that far. Reading the archive on Jeb Margola's web site 
> didn't help as it only talks about programming the suckers, not the 
> settings to read them. Used -47VDC in the programming!
> 
> These are very rare games, Recel Mr. Evil, Crazy Race, and Interflip 
> Alasaka - the games are running on the Rockwell PPS4/8 system very 
> similar to Gottlieb's System 1. They called it System III for some 
> reason. no idea what System I or II were...
> 
> I do not want to send the EPROMS out to get read, would rather borrow 
> the reader, archive them, then return the reader.
> 
> 
> John :-#)#


I went looking for the Pro-Log programmer in the storage garage last 
night, but only found a few of the adapters.  I'll look some more.
If I can find it I'll dust it off & see if it still works.  ALL the 
memory in this thing are 1702s, the processor is a 4004!  Needless to 
say, the biggest thing it will handle is 2716s.

But it will do ancient!  IF it still works.  Give me a couple days.