19 Jun
2020
19 Jun
'20
7:43 a.m.
On Fri, Jun 19, 2020 at 4:26 AM Dave Wade via cctalk
<cctalk at classiccmp.org> wrote:
Its been ages since I did this but looking here
https://www.aggsoft.com/rs232-pinout-cable/RS232.htm
I see we have a transmit clock output on pin 24, transmit clock input on 15 and RX clock
input on 17.
So if on checking with a scope I have clocks on 24, I would try linking 24 and 15 on one
side to 17 on the other side.
If you have only one clock running then that goes to 15 and 17 on both ends....
None of the devices I worked with in the 80s and 90s had clock
available on pin 24. I'm not saying none exist, but they weren't
around in the era I was doing this.
-ethan