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I am trying to use the serial port on the Mini2440 and getting nothing! What is wrong?

April 26, 2017mini2440 port serial wrong

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I am trying to use the serial port on the Mini2440 and getting nothing! What is wrong?

1 Answer

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The Mini and Micro2440 DB9 are wired as a DCE, like a MODEM, not a PC. Use the cable that came with your system, not a null modem cable. In other words, the same kind of serial cable you would use with a printer. Note: The Mini6410 is DTE and needs a null MODEM or a crossover cable to connect to a PC (ships with a crossover).