Change in osmo-trx[master]: lms: Use a default Tx gain value of 64 dB.

Harald Welte gerrit-no-reply at lists.osmocom.org
Thu Nov 29 12:27:05 UTC 2018


Hello Jenkins Builder, 

I'd like you to reexamine a change. Please visit

    https://gerrit.osmocom.org/12008

to look at the new patch set (#2).

Change subject: lms: Use a default Tx gain value of 64 dB.
......................................................................

lms: Use a default Tx gain value of 64 dB.

As recommended by Lime Microsystems, the Tx gain should be around
61..66 dB when using 16 bit signed integer samples to full scale
(which we do since Change-Id I71702feaa11f53e7614a6938a984dd748405474a)

This default value is used only as long as osmo-bts-trx doesn't change
it using a 'osmotrx tx-attenuation' override setting.  So the safe
default configuration should be to use osmo-trx after this patch
with no 'osmotrx tx-attenuation' setting in osmo-bts-trx configuration.

Change-Id: Id018b27b1d8a2f48d60b29e688583c9a5ac49a81
---
M Transceiver52M/device/lms/LMSDevice.cpp
1 file changed, 3 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-trx refs/changes/08/12008/2
-- 
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Gerrit-Project: osmo-trx
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id018b27b1d8a2f48d60b29e688583c9a5ac49a81
Gerrit-Change-Number: 12008
Gerrit-PatchSet: 2
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder (1000002)
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