Joined Nov 27 2016
I have a general interest in 1980s vintage computers, and have one Intel computer (PSYP310). I have several other various computers ranging from IBM XT and AT to HP-85. I have worked in software testing and product development ( telecoms - voice, data and VoIP) for over 30 years.
I am currently looking for a circuit diagram (schematic) for the iUP-201 EPROM programmer.