For those of you using the Corsham SS-50 motherboard and find yourself needing more I/O ports, this board will add an additional six SS–30 ports via a connector already on your motherboard. This extender simply plugs in and you’ll have the full eight slots available for more I/O boards. This motherboard has fixed slot addresses and cannot be changed like the two on the SS-50 Motherboard. When using this extender you should set the slot address on your motherboard to 0 and 1.
The extender plugs into the main motherboard using this connector:
An example of the Extender plugged into the Main Motherboard
An example of a Motherboard with extender. This system has a SWTPC reproduction MP-09B, PT-64K Memory board, Corsham Serial board and Corsham parallel board with SD card system.
The SS30 extender is available as a bare board or assembled.
Downloads
There is currently no manual for this board.
| C-SS30EXT-Bare | Bare Board | $18 |
| C-MP-S-ASM | Assembled SS30 Extender board | $49 |