MSI 6800 EPROM Software
elson at pico-systems.com
Mon Feb 22 21:45:24 CST 2021
On 02/22/2021 01:31 PM, Brad H via cctalk wrote:
> Hi there,
> A longshot I'm sure - but I am wondering if anyone familiar with MSI (Midwest Scentific - SS50 bus system) would happen to have a copy of the software for their 1702A EPROM burner, I think the model is PR-1. I just picked one up and am eager to see if I can use it to read/burn 1702As, something that has been an issue for me for a while now.
Reading them is pretty easy. BURNING them is crazy. They
need an 80 V power supply, and I think you XOR the address
or something as you apply the programming voltage.
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