Delete comment from: Ken Shirriff's blog

Marcel van Herk said...

Hi,

I have the original documentation for that board and the 1040 (!) computer it came from. Around 1975 (age 15) I tried to build an 18 bits computer with it. The 18 bits ALU worked, but I got stuck on connecting incompatible BULL core memory. Not much later I got my hands on an 8080 chip and the project was abandoned. However, board and part completed backplane still sit in my garage. Happy to provide photo's.

Marcel

Jun 25, 2023, 11:06:32 AM

Posted to Reverse-engineering a mysterious Univac computer board