On 2023-07-12 18:18, Karen Lewellen wrote:
no one spoke of printer cables.
Serial connectors are 9 pin, parallel cables are 25 pin. while old
style printer cables use 25 pin as well, there is no, or not to my
personal experience a 9 pin connector at all for those printer cables.
as a side note allot of external speech synthesizer hardware used 25
pin connectors. and lpt port allocations as well.
I thought you mentioned a parallel port in your first message and in a
reply to me you said "connects via serial port on the computer, to a
parallel port on the back of the reading edge". I suspect you got
confused because while printer ports, on computers, are 25 pin, serial
ports, while currently 9 pin, used to be 25 pin. I then mentioned
gender, so you could tell one from the other by touch.
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