osmo-bts/doc
Daniel Willmann 624b5cdc22 osmo-bts-trx: Use much lower clock advance values towards PCU and TRX
osmotrx fn-advance (which is the clock_advance variable here) and
osmotrx rts-advance together make up the minimum delay the BTS can react
to a channel request, etc.

The default of 20 are around 92ms which is clearly too much. With
modern hardware and using SCHED_RR a lower value should not be an issue.

See OS#4487 for some related measurements on more CPU-limited devices like a
LimeNet-micro3.

Fixes: OS#4487
Fixes: SYS#4885
Related: SYS#4881
Change-Id: I7da3d0948f38e12342fb714b29f8edc5e9d0933d
2020-08-17 19:11:19 +02:00
..
examples doc/examples: remove virtual/openbsc-virtual.cfg 2020-06-05 20:56:24 +00:00
manuals osmo-bts-trx: Use much lower clock advance values towards PCU and TRX 2020-08-17 19:11:19 +02:00
Makefile.am build manuals moved here from osmo-gsm-manuals.git 2018-11-27 17:56:09 +01:00
control_interface.txt Fix common misspellings and typos 2019-10-17 08:05:35 +00:00
phy_link.txt Introduce new phy_link and phy_instance abstraction 2016-02-15 14:18:59 +01:00
startup.txt Fix common misspellings and typos 2019-10-17 08:05:35 +00:00