On Wed, Jun 28, 2023 at 8:01 PM Bill Degnan via cctalk <cctalk@classiccmp.org> wrote: > > Steve > I was looking for the original prom listing format files. Not sure if > theyre 1702 2708 2716 or ??
This IMSAI 8K BASIC Version 1.4 manual says 32 chips in two IMSAI PROM 4 boards. That would be 32 256-byte 1702 EPROMs. One board starting at address 0, the second board starting at address 4KB, and RAM starting at address 8KB. https://www.autometer.de/unix4fun/z80pack/ftp/imsai/imsai_8k_basic.pdf