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problem to communicate with Hyperterminal

antoine KEHRLI

Hello,

I'm a newbie in ARM and in Keil Microvision IDE. I downloaded an example from st site, which allows to communicate via serial port with an hyperterminal.
I compile then download the program in the ARM7. When I am in debugging mode, I can see the program works properly thanks to serial window inside Microvision.
But When I want to use hyperterminal on my PC to communicate with STR7, nothing happens...I take care of using correct settings for serial comm, same settings than in STR7.

Could you help me please?

Parents
  • 0 in reply to Andy Neil

    Hello,

    Thanks for your answer.

    Actually I find informations on the pdf file associated with the program form ST microelectronics I had attached before.

    As I said to Richard, I don't understand why it doesn't work, with a twisted cable or a straight-through cable...

    Maybe I have bad settings when I download program in the STR7..

    I'm really lost with this stuff.

    Could you some advices concerning settings in microvision 3, to be sure I do correct things?

    Thanks for your help

Reply
  • 0 in reply to Andy Neil

    Hello,

    Thanks for your answer.

    Actually I find informations on the pdf file associated with the program form ST microelectronics I had attached before.

    As I said to Richard, I don't understand why it doesn't work, with a twisted cable or a straight-through cable...

    Maybe I have bad settings when I download program in the STR7..

    I'm really lost with this stuff.

    Could you some advices concerning settings in microvision 3, to be sure I do correct things?

    Thanks for your help

Children
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