[Nut-upsdev] Liebert GXT2 NUT driver

Arjen de Korte nut+devel at de-korte.org
Fri Apr 9 19:10:20 UTC 2010


Citeren Arjen de Korte <nut+users op de-korte.org>:

>> Also, the NXe has two serial ports, one 2400 baud (same as the  
>> GXT2), which is disabled when using the ethernet option and another  
>> at 9600 baud. The NUT driver assumes 2400 baud. To find how to  
>> implement this, will need to find an example NUT driver that uses  
>> differing serial baud rates, any suggestions?
> The most reliable option is to default to 2400 baud, but allow to  
> override this in the 'ups.conf' file to another baudrate. We have  
> attempted autodetection in the past, but this takes more time (which  
> we don't want if the system is on battery and we want to send it a  
> shutdown command).

I just committed r2431, that adds the 'baudrate' option to 'ups.conf'. Add

     baudrate = 9600

if you want to override the default value (2400). Just in case, it  
supports 1200, 2400, 4800, 9600 and 19200. Let me know if I missed  
something here.

Best regards, Arjen
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