This is a replica PCB made with KiCAD.
This board is not a 100% accurate replica, because the added directly on the PCB a few updates published later by Elektor :
- a fix for memory decoding needed for the expansion board
- the main decoupling capacitor C2 was on wrong side of S25 (activate display) which could reset the computer
- a simple reset circuit with a resistor and a capacitor
- Also replaced the 2708 EPROM by a 2716, which avoid the need of a hard to find EPROM & EPROM programmer, and has the big benefit of reducing the required power supplies from 3 (+5,-5,+12) to only +5V.
More details, also yet untested Interface card and other cards at his github page.
See also:
KIM-100
The KIM-100 is a homemade KIM-1 to S-100 bus system. Well designed, well documented and with a professional look.
Pho...
MTU K-1007 PET MTU bus interface
The K-1007-1-PET is an interface between the PET 2001 and the MTU/KIM-1 bus. This allows MTU products to be used on the ...
MTU Catalogs, Product Descriptions and Newsletters
Here you can find the product announcements from MTU. Starting with KIM-1 products like the K-1008 Visable memory in 197...
MTU K-1005 Card File and Motherboard using KIM/MTU bus
A passive card cage and 4 -slot bus for KIM-1, SYM-1, AIM 65 and PET Commodore.
Note that the KIM/MTU bus is stil...