[vcf-midatlantic] Mystery 1702A(?) EPROM Programmer

Jonathan Chapman lists at glitchwrks.com
Sat Oct 30 20:25:27 UTC 2021


I haven't brought the power supply up yet, but it's got your typical crazy high 1702A voltages.

I pulled the control board and have been going through it, it looks to have a fair bit of similarity to the Intel MP7-03 1702A programming card for the MCS-4/MCS-8 families.


‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Saturday, October 30th, 2021 at 15:32, Bill Degnan <billdegnan at gmail.com> wrote:

> I assume you have already thought to/started checking the voltages to the pins as this would tell you if it's for the 1702, 2708, or newer 27xx family proms.
> On Sat, Oct 30, 2021 at 1:11 PM Jonathan Chapman via vcf-midatlantic <vcf-midatlantic at lists.vcfed.org> wrote:
>> Does anyone recognize this EPROM programmer:
>> https://imgur.com/a/GcmefTl
>> It appears to be for 1702A EPROMs. Working on cleaning it up and figuring it out!
>> Thanks,
>> Jonathan

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