Calypso BTS (C140) and Osmo BTS

Mirko Kovacevic northmirko at gmail.com
Tue Feb 23 12:40:28 UTC 2016


Hi,Вадим

good workaround, but still my OsmoBTS shutdown itself after a while.

OsmoBTS sends:

*<000b> trx_if.c:379 transceiver (phy0.0) rejected TRX command with
response: 'RSP POWERON -22'*

In meanwhile on Transceiver app I can see this log:

<0011> trx.c:495 TRX Control recv: |POWEROFF||
<0011> trx.c:224 TRX Control send: |RSP POWEROFF 0|
<0011> trx.c:495 TRX Control recv: |POWEROFF||
<0011> trx.c:224 TRX Control send: |RSP POWEROFF 0|
<0011> trx.c:495 TRX Control recv: |RXTUNE|891600|



*<0011> trx.c:365 Setting C0 ARFCN to 8 (GSM900)   //Should this be some
setting for OpenBTS (not OsmoBTS)  ?*<0011> trx.c:224 TRX Control send:
|RSP RXTUNE 0 891600|
<0011> trx.c:495 TRX Control recv: |TXTUNE|936600|
<0011> trx.c:224 TRX Control send: |RSP TXTUNE 0 936600|
<0011> trx.c:495 TRX Control recv: |POWERON||
*<0011> trx.c:252 TRX received POWERON when not fully configured*
<0011> trx.c:224 TRX Control send: |RSP POWERON -22|

After rejecting of TRX command, OsmoBTS initiates a shutdown:





*<0001> bts.c:203 Shutting down BTS 0, Reason SIGINT*
I can provide you with more detailed logs and applied settings if this
doesn't help you.


Поздрав,
Мирко К.
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