KIM Clone information

KIM Clone User Manual Rev 2
KIM Clone Rev 2 Circuit Diagram
KIM Clone User Manual Rev 5
KIM Clone Rev 5 Circuit Diagram
Building a KIM Clone, Tech tips

Fix for KIM Clone Single-Step Problem

Rev 1B and rev 2 boards have a problem where single-step mode does not work. It works for old 6502s but not for newer ones nor 65C02. The solution was very simple: add a .001 uf capacitor across U16 pins 7 and 8. All assembled KIM Clones now have the modification and future revisions of the board will have the capacitor on the motherboard.