christmas present

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WoMax womax at gmx.ch
Wed Dec 23 23:58:25 UTC 2009


As a christmas present a friend of mine showed me some nanoBTS documents, I
can't make copies but I remember some details I will post here ...

LED status codes:

red/steady: sw error, power-on fails
orange/slow flash: ethernet disconnected
red/fast blink: dongle attached, factory reset done
red-green/fast flash: unit not configured
orange/fast flash: code loading in progress
orange/slow blink: TRX is waiting for OML
orange/steady: self test in progress
green/fast flash: OML established, NWL test running
green-orange/slow blink: calibrating in progress
green/slow flash: no radio carrier transmitted
green/steady: operational state

TIB pinout:

Output-connector - pin
 1-spare/fpga
 2-spare/fpga
 3-26mhz -
 4-26mhz +
 5-sync out +
 6-sync out -
 7-ppc serial out
 8-ppc serial in
 9-fpga serial out
10-gnd

Input-connector - pin
 1-10mhz in -
 2-10mhz in +
 3-26mhz in -
 4-26mhz in +
 5-sync in +
 6-sync in -
 7-frame sync
 8-nc
 9-reset
10-gnd

A merry christmas,
WoMax





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