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[ts-7000] Serial port wierdness on TS7250

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Subject: [ts-7000] Serial port wierdness on TS7250
From: "naturalwatt" <>
Date: Mon, 10 Sep 2007 18:52:10 -0000
I have just found something really strange.  I have three TS7250 here and they 
are all the 
same. 

On Com2, the TS7250 is deasserting pin1, DCD.  This should be an input to the 
TS7250, not 
an output.

Correct behaviour as seen on COM1 is to deassert pin4 DTR, pin7 RTS and assert 
Pin 3 TD.

COM2 seems to assert DCD instead of DTR.

Any comments from the crowd?

Martin



 
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