I try to get B200 to work with OpenBTS and I see some frequency offset
in the internal reference clock.
Does anyone know if the numbers I get from kalibrate, could cause phones
not to be able to register to OpenBTS?
What is the quickest and the cheapest way fix a problem with a clock? I
think B200 has TCVCXO, so is there a way to write some tuning voltage
correct the frequency? Do a clock calibration? Does anyone know the
exact part nr of TCVCXO
mounted in B200?
The hardware does not support the requested RX sample rate:
Target sample rate: 0.270833 MSps
Actual sample rate: 0.271186 MSps
kal: Scanning for GSM-900 base stations.
chan: 19 (938.8MHz + 1.915kHz) power: 2812.45
chan: 26 (940.2MHz + 1.900kHz) power: 14595.33
chan: 33 (941.6MHz + 1.913kHz) power: 18358.13
chan: 58 (946.6MHz + 1.930kHz) power: 9563.79
chan: 114 (957.8MHz + 1.957kHz) power: 1872.65
Using GSM-900 channel 19 (938.8MHz)
average [min, max] (range, stddev)
- 1.896kHz [1855, 1943] (88, 19.746572)
not found: 92