Hey everyone
I recently bought an Grundig telepilot prozessor, which is indeed an Alpha1 from MCS in a 19" housing. The Alpha1 is an modular KIM1 derivate from a german company, brought out in 1977.
I was very lucky to get my hands on it. I could enter some little programs ans save it to tape.
But yet I was not able to connect it to a terminal: neither the V.24/TTL nor the current loop shows a signal, they're totally dead.
The original handbook is no real help. The description of the hardware is rudimentary and the circuit plans in my copy are hardly to read. I even can't find the position of jumper 7.
Can anyone help me with a good copy of the circuit plans or with some further information about this machine.
I'll thank you for any help
Frank