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ltpitt

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Correct serial cable pinout to connect printer to pc COM port

Hi all, I have a pc connected to a printer using a serial db9, 9 pins cable.

What is the pinout to ensure correct communication?
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☠ MASQ ☠

It should be standard RS232 - a few more obscure POS printers have specific pinouts but otherwise same as any other COM port connection.  If you're using a 9-25 pin adaptor anywhere in the connection make sure it isn't designed for a different function.

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What is the printer?
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Dr. Klahn

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The null modem cable did its work perfectly: thanks!