Addons published, most of those to be inserted in the expansion connector, so one at a time.
The crystal oscillator gice the TEC-1 a real crystal fixed clock.
John Bell PN 80-Z80
Z80 Microcomputer PN 80-Z80 PCB images by Gledn Deas, thanks!
Updated December 2020, Linux compilation checked, bugs fixed, online program for comverting binary to wave file. To a...
My retro toolchain
About my toolchains for retro computing. Tools are very personal choice, what works for me. I use Windows (11 now) a...
A Z80 based SBC. Perfect trainer. In very good condition, with Tiny Basic built-in. Complete in original box, Monitor so...