« previous next »
Pages: 1 [2] 3 4 5   Go Down

Author Topic: GOTTLIEB SYSTEM 80  (Read 3270 times)

0 Members and 10 Guests are viewing this topic.

Offline ajlaird

  • Trade Count: (0)
  • ******
  • Forum Posts:
    • Greensborough, Melbourne
  • Go Ahead, Make My Day
Re: GOTTLIEB SYSTEM 80
« Reply #15 on: May 01, 2009, 10:00:50 PM »
Here's a pinout of the 6502 CPU - http://en.wikipedia.org/wiki/File:MOS6502.svg - address lines are labelled A0 through A15 and data line are labelled D0 through D7.

Hopefully you have some sort of logic probe so that you can check signals on these lines and other locations as per Clay's guide.
Logged
Pages: 1 [2] 3 4 5   Go Up
« previous next »