Expansion module with 6 input/output ports (24 input and 24 output lines) and 4 sockets for 2K memories. Save USR programs in 2716 EPROM for ready access or use static RAMs.
I/O Unit
The Authoritative Website for Timex/Sinclair Computers
The Authoritative Website for Timex/Sinclair Computers
Expansion module with 6 input/output ports (24 input and 24 output lines) and 4 sockets for 2K memories. Save USR programs in 2716 EPROM for ready access or use static RAMs.