Hello Altair Clone community,
I'm successfully loading into 4K BASIC via paper tape from my Teleprint 390 teletype. So far, so great!
However, I'm having troubles using the Turnkey Monitor.
I can enter M000000 alright, but after typing the first two digits of the octal code, the monitor prints "?" and exits to the "." prompt.
I don't get the same result from the terminal, so I guess it must have to do with the timing of the teletype connection.
Do I need to modify the turnkey monitor? Are there "virtual jumpers" which can/need to be set?
(Also, it seems that the Turnkey monitor assumes 88-2SIO, correct?)
Thank you