View Full Version : CCS 2810 Z-80 board in IMSAI 8080?

October 20th, 2010, 09:47 PM

Anyone have any experience running this? I tested an 8K static ram board with the IMSAI 8080 CPU card. I then swapped that out and inserted the CCS 2810. I can't deposit into memory. The CCS Monitor (or something) appears at 0xF000 and I tried running from that address but no monitor on serial line. Serial dip switch is on and so is ROM.

Any suggestions? I'm trying to get CPM running on this system eventually...