bcch_scan initialization and L1

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weberbe at ee.ethz.ch weberbe at ee.ethz.ch
Fri Mar 25 15:06:11 UTC 2011


Hi Harald




Quoting "Harald Welte" <laforge at gnumonks.org>:

> Hi!
>
> On Wed, Mar 23, 2011 at 07:14:29PM +0100, weberbe at ee.ethz.ch wrote:
>
>> Now, my question is whether there is some kind of initialization
>> sequences sent from bcch_scan to the phone. And is there any other
>> info you can provide about the messages sent from bcch_scan to the
>> phone and the other way round? Naturally, I tried to find this out
>> myself by looking though the source but didn't get very far.
>
> I suggest you look at the L1CTL header file and simply monitor the serial
> communication on the UART while bcch_scan is talking to the phone.
>

Thanks for the quick reply, it helped a lot.

>> Oh and by the way, the ultimate goal of this project is that we can
>> use bcch_scan to test our L1 hardware. This would be pretty cool
>
> is that hardware an open hardware design, i.e. are/will the  
> schematics or even
> gerber files be publicly available?
>

Well our project is currently just a simulation in Simulink, so no  
real hardware.

> --
> - Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
> ============================================================================
> "Privacy in residential applications is a desirable marketing option."
>                                                   (ETSI EN 300 175-7 Ch. A6)
>







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