I've created
https://projects.osmocom.org/issues/1963 and linked it to
1648 for -m issue.
I've tested with -x and external clock already. Unfortunately I can't
promise to dig deeper with spectrum analyzer any time soon due to other
tasks at hands. Could you please attach your known-to-work config files
to #1648 so we have some reference point for future tests?
On 03.03.2017 12:59, Alexander Chemeris wrote:
Hi Max,
Multi-trx works properly with UmTRX which is our reference platform.
We've also done partial testing with OpenCellular - spectrum analyser
showed that TX is fine, but we haven't tested with a phone. With UmTRX
we tested everything.
Since OpenCellular is a B210 derivative, it should work fine as well.
Could you try adding -x option to osmo-trx to enable external clock?
If you have a spectrum analyser, I would recommend you to use it to
test the signal and frequency offset of the signal.
On general, if everything starts and you don't see a network, it's
most likely a clock or RF issue.
For -m option fail it would be great if you create a ticket and attach
logs.
--
Max Suraev <msuraev(a)sysmocom.de>
http://www.sysmocom.de/
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