Hi everbody
I'm currently working on a project at our university where we are trying to connect bcch_scan with our existing hardware/software. The latter consists of L1 implementation partly in hardware and partly in software. The software part is also used to provide the interface towards bcch_scan. So far, the software interface does not do much it just provides the necessary domain sockets and dumps everything it receives from bcch_scan. 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.
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
Thanks in advance Benjamin
Hi!
On Wed, Mar 23, 2011 at 07:14:29PM +0100, weberbe@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.
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?
Hi Harald
Quoting "Harald Welte" laforge@gnumonks.org:
Hi!
On Wed, Mar 23, 2011 at 07:14:29PM +0100, weberbe@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.
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- Harald Welte laforge@gnumonks.org http://laforge.gnumonks.org/
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