Hi, Вадим, Tomi thank you for your answers.
I suspected toolchain from early beginning because two years ago I managed
to make things work.
I primarily followed procedure from this link
http://bb.osmocom.org/trac/wiki/Tutorials/CalypsoBTS.
When I do steps with OsmoBTS:
*git clone
git://git.osmocom.org/osmo-bts.git
<http://git.osmocom.org/osmo-bts.git> *
*cd osmo-bts
autoreconf -i
./configure --enable-trx
make
sudo make install*
Then I can't use *osmo-bts.cfg* in this form:
*bts 0
band DCS1800
ipa unit-id 1801 0
oml remote-ip 127.0.0.1
rtp jitter-buffer 0
paging queue-size 200
paging lifetime 0
fn-advance 30
ms-power-loop -60
timing-advance-loop
settsc
setbsic
trx 0
rxgain 0
power 0
slotmask 1 0 0 0 0 0 0 0*
specified from mentioned URL.
Also new OsmoBTS binary is not called *osmobts-trx, *but *osmo-bts-trx* and
expect to use new kind of *osmo-bts.cfg* format.
*Maybe I should checkout some other branch from *
*git clone
git://git.osmocom.org/osmo-bts.git
<http://git.osmocom.org/osmo-bts.git> ?*
*Поздрав,Мирко К.*
On Tue, Feb 23, 2016 at 8:32 AM, Вадим Яницкий <axilirator(a)gmail.com> wrote:
Hi!
Can we still use osmocomBB phones (C140,C139..)
with Osmo-BTS project?
Yes.
I use transceiver program from *jolly/testing* branch and
firmware in compal_86 ( trx.highram.bin ) from
*sylvian/testing* branch,
all from osmocomBB.
Stop doing this mix. The firmware from one branch you use incompatible
with host software form another. Use one branch only!
It looks like you have a new toolchain "gnu-arm-build.3.sh". The firmware
images from this branches works better if it's compiled with older
toolchain version.
Try to use
http://bb.osmocom.org/trac/attachment/wiki/GnuArmToolchain/gnu-arm-build.2.…
or
https://github.com/axilirator/gnu-arm-installer.
I know that Calypso BTS support only one timeslot.
Using two phones you will be able to serve two timeslots.
Follow this guide I recently wrote:
http://bb.osmocom.org/trac/wiki/Tutorials/CalypsoBTS
http://openbsc.osmocom.org/trac/wiki/SDR_OsmoTRX_network_from_scratch is
outdated.
С наилучшими пожеланиями,
Яницкий Вадим.
--
*Puno pozdrava,Mirko Kovacevic*