[Hackrf-dev] Success report (UK)

[Michael Ossmann]

On Thu, Jul 18, 2013 at 10:05:53AM +0100, Hacker Fantastic wrote:

>

> I have noticed on the schematics and board there is a CLKIN / CLKOUT

> and was wondering about using an external clock source such as clock

> tamer or GPSDO type module?


This is theoretically possible but untested.  It will require some small
hardware and firmware modifications.


> Would be very very cool to have Raspberry PI + Jawbreaker + Clock

> tamer as a low-cost functioning OpenBTS


You would need a second Jawbreaker because OpenBTS requires full-duplex
operation.  They would have to be synchronized, so clock sync should be
tested first.