I have several KIM replica’s or clones.
The CPU is of course a 6502 at 1 MHz crystal clock frequency. The edge (Application and expansion) connectors are physically and logical identical. And they have the KIM-1 ROMs!
Since 6530 RRIOT ICs (the 002 and 003 variant) are not available anymore, the same solution as in the other clones is chosen: a 6532 RIOT with a 2K EEPROM and some logic ICs (3) to get a hardware solution that makes it look exactly the same for the KIM-1 ROM software. The PCB is of course new design, not the typical 70ties KIM-1 rounded lines PCB design.
The result is great: it feels, looks and operates as an original KIM-1 with hex keyboard and LED display.
First Book of LIM programs run, All KIM-1 sofwtare runs, Microsoft KIM-1 Basic and Microchess run, when additional RAM is connected.
- Corsham Technologies KIM Clone
- MOS KIM-1 Reproduction
- KIM Uno
AIM 65 Laboratory Manual And Study Guide Rockwell Produktübersicht in deutsch Rockwell Microelec...
The R6500 Software Preparation System (SPS) is a low cost software development system for the R6500 family, for the 65C0...
Nils a.k.a. netzherpes typed in a number of KIM-1 programs to run on his PAL-1, the KIM-1 compatible clone. Not only do...
When I got a SYM-1 again, I needed to add ROMs, RAM and it would be nice to have the 1541 DOS finally operational (I had...