test comm port on computer

  rsturbo 10:48 13 Sep 06
Locked

i need to check my com port is working (a program i am using is saying i am having connection problems). is there some kind of feedback loop device i can use to test my comm port (serial port) i am using a rs232 cable to talk to a machine controller

thanks for any help

ps if somebody could provide details of a company in the uk that would be appreciated

  Fruit Bat /\0/\ 11:18 13 Sep 06

easiest thing would be to use an old serial mouse in the comm port.

  Fruit Bat /\0/\ 11:20 13 Sep 06
  johnnyrocker 11:22 13 Sep 06

depending on your os you can use hyperterminal to check com ports from accessories or system tools in program list.


johnny.

  rsturbo 14:30 13 Sep 06

how do i do this with hyperterminal?

  johnnyrocker 14:35 13 Sep 06

run it and select the com port it has to dial, then depending on the version a large box will open and a prompt to dial and if it is ok you should get lines of figures etc showing it is open and ok


johnny.

  rsturbo 12:36 06 Oct 06

great

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