Bob Applegate did not only KIM-1 related projects. He based a line of boards on the SS-30 and SS-50 (SWPTC) 6800 and 6809.
- SS-30 bus extender
- SS-30 Parallel Board
- SS-30 Prototype board
- SS-30 Serial Board
- SS-30 SS-50 technical notes
- SS-30 USB Serial Board
- SS-50 1MB RAM board
- SS-50 64K RAM board
- SS-50 65C02 CPU Board
- SS-50 6800 CPU Board
- SS-50 6809 CPU board
- SS-50 Motherboard
- SS-50 Prototyping board
- SS-50 RAM EEPROM
- SS-50 software SBUG SWTBUG
Peripheral Technology has reproductions of some SS-30/50 Corsham boards.
See also:
PicoSYM, a SYM-1 emulator on a Raspberry Pico
Emulation of a Synertek Sym-1 on a Raspberry Pi Pico 1 (W).
By andysa on the emulation forum on 6502.org
Here is t...
Amazing it works!
After publishing the photos of the transistors used in the KIM-1 a discussion started on forum64.de in the 'Instandsetzu...
Transistors in the KIM-1
Even a microprocessor based computer as the KIM-1 required some simple transistors.
To drive the LEDs some extra curren...