Thanks to AltairClone and TronDD I got my 8080 CPU card sorted out. I had hopes that would take care of the problems with my 8800c. No luck. It turns on fine. When I STOP/RESET it resets to address 2h; the A1 light is on. If I toggle EXAMINE and EXAMINE NEXT, the counter starts at that point. A RESET sends me back to 2h. Also, the EXAMINE switch moves the address count up each time it's used
If I attempt to examine areas higher in memory (e.g. 0xF000000h or 0x0000F000h) I seem to be stuck back at 02h.
I can use the DEPOSIT/DEPOSIT NEXT switches to put data in RAM. However, the first flip of the DEPOSIT switch turns the D4 light on, regardless of how the data toggles were set. Any attempt to load a value in memory with also set the D4 bit.
This all has me stumped. I've taken out each board, twice, and examined it to be sure all the components are in the right place and the solder joins are okay
Anybody have similar issues?