[Soekris] serial port problems
komarek at cmu.edu
Fri Apr 15 05:00:59 UTC 2005
Poul-Henning Kamp wrote:
> In message <425EB4B7.1040500 at cmu.edu>, Paul Komarek writes:
>>I'm having troubles using the serial ports on my net4501 for anything
>>but a console. I have read many archived posts where others have had
>>the same problems. Both serial ports work fine as consoles.
> The driver chip is a "smart" type which saves power by shutting
> down whenever there is nothing connected to it.
> You need to put a voltage on one of the input pins before it will
> put anything on the output pins.
Thank-you very much! I've learned a new lesson, and my transmitter is
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