[Elecraft] K3 RS232 no data out

[Dr. Werner Furlan]

Dr. Werner Furlan schrieb am 7 Jun 2010 um 23:57:

> My K3 stopped sending data out of its serial port. I can set a frequency
> (using a terminal program) but get no response from the serial port. K3
> Utility is of course not working because there is no reply to the ;
> command. My guess is a problem with U1 on the KIO3 board. 

thanks to Gary Surrency from Elecraft Support, Van W1WCG and Phil WD8QWR 
for their help in diagnosing the problem. It is a partially defective U1 
on the KIO3 board. I'll have to replace it. 

73! de Werner OE9FWV

-- 
 Eine katholische Schwester kann nicht austreten, da sie zeitlebens im
 Kloster leben muss.


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