Tag: SBC-85

Posted in 8085 SBC

SBC-85 CPU v2 COM Mistake

Charles in Tennessee was having trouble with his USB to RS232 adapters working with his version 2…

Posted in Serial - Parallel I/O

An Updated SPIO Board is Off to the Fab House, Hopefully it isn’t as goobered up as the prototype.

Well, I really pulled a boner by not reading the RTC specification sheet for the SPIO board…

Posted in Serial - Parallel I/O

Serial – Parallel – I2C (SPI2C) v0.9 Prototype Going to Fab

An easy derivative of the SPIO (Serial, Parallel I/O) board is a version that has an I2C…