[Coco] RS-232 Pak problems
alsplace at pobox.com
Tue Feb 6 21:05:51 EST 2018
The end-result of all my experiments and research, in one blog post:
This is the minimum required to hook a 3-wire RS-232 device (TX, RX and GND) up to a Deluxe RS-232 Program Pak.
I noticed Greg-E-Term would operate with just DCD+DTR, but Ultimaterm and OS-9 terminal programs wanted DCD+DSR+DTR.
In all cases, RTS+CTS was necessary to make it work.
Feel free to comment at the blog site with any further corrections.
Lots of stuff coming down the pipeline with this…
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