Use OsmocomBB as OpenBTS / airprobe clock generator
martian at seznam.cz
Wed Mar 14 14:54:43 UTC 2012
I'd like to build a test scenario for my thesis based on a Motorola C123
and a PLL such as this
Like this, I'd feed the multiplied clock to a USRP1 to run OpenBTS
reliably. Would you help me choose the correct PLL if you understand the
topic? I have little experience with circuit design.
Dne 21.1.2011 17:47, Steve Markgraf napsal(a):
> On 11.04.2010 17:54, Steve Markgraf wrote:
>>> The third one is MCLK, i.e. the clock that the Calypos PLL feeds into
>>> the ARM core.
>> Ah, okay. But this one isn't accessible on all currently known phones
> Just as an update on this idea: The Pirelli DP-L10 I have been playing
> around with recently exposes the MCLK pin.
> I've added a summary in the wiki:
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