20 Apr
2010
20 Apr
'10
1:33 p.m.
Chuck Guzis wrote:
On 20 Apr 2010 at 13:14, allison wrote:
Long term the solution was a Xmodem up/down loader for me
so I could use procomm or similar programs on a PC/PDP-11/VAXVMS
as terminal.
The AUX: device thing requires knowing what the BIOS for that system
looks like. I've encountered systems where there was a null driver.
Allison
The solution is to use the serial console to a
PC/other running a
terminal program so that you always have control-C test (also CTL-Z
needed to exit pip and write the file.).
I'm assuming that he's at least got DDT. Write some code and be done
with it--8-bit CP/M systems are generally very simple and only rarely
employ anything as involved as interrupt processing.
--Chuck