I primarily followed procedure from this link http://bb.osmocom.org/trac/wiki/Tutorials/CalypsoBTS.Hi, Вадим, Tomi thank you for your answers.I suspected toolchain from early beginning because two years ago I managed to make things work.When I do steps with OsmoBTS:git clone git://git.osmocom.org/osmo-bts.git
Then I can't use osmo-bts.cfg in this form:cd osmo-bts autoreconf -i ./configure --enable-trx make sudo make install
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 0specified 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.Поздрав,
Мирко К.--On Tue, Feb 23, 2016 at 8:32 AM, Вадим Яницкий <axilirator@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.sh 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http://openbsc.osmocom.org/trac/wiki/SDR_OsmoTRX_network_from_scratch is outdated.С наилучшими пожеланиями,Яницкий Вадим.Puno pozdrava,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