BS-11 Serial Interface

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Daniel Willmann daniel at totalueberwachung.de
Tue Mar 14 09:13:10 UTC 2017


On Sat, 2017-03-11 at 00:42 +0100, Alexander Huemer wrote:
> Hi,
> 
> I have a Siemens BS-11 with the factory cable for the LMT that has a 
> DSUB-9 plug on the non-BTS end.
> When I connect a USB<-->RS232 adapter and run either $ cu -l /dev/ttyUSB 
> or bs11_config -p /dev/ttyUSB0 I do not get any output when I switch on 
> the BTS.  I tried with nullmodem adapter and without just to be sure 
> since I often mix up the pinouts.

I remember that the LMT did not behave well either with USB serial
adapters or with a real serial port. So just to be sure if you have
access to a real serial port try it with that.


Regards,
Daniel




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