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Sandra PetersAug 11, 2025
Why is my Industrial Data Systems Measuring Instruments printer not printing (serial RS232)?
- SStacy JordanAug 11, 2025
If the Industrial Data Systems Measuring Instruments printer is not printing via serial RS232, there might be an issue with the cable connection or pin configuration. Check the cable connections and pin configuration. Also, the baud rate and format on serial port 1 might not match the printer. Adjust the baud rate and format on serial port 1 to match the printer. Finally, the transmitter/receiver IC (U3 MC145406) could be damaged, in which case, replace the damaged transmitter/receiver IC.