Couldn't get connectivity to Motorolla c118 on writing osmocombb
baymax254 at gmail.com
Thu Jun 1 06:57:17 UTC 2017
Thanks for replying back.
I am not using virtualized environment. No success with minicom test. What
exactly do you mean by jack is being plugged on the whole length, i didn't
On Thu, Jun 1, 2017 at 11:16 AM, Anton Gorbachev <antgorka at gmail.com> wrote:
> Are you sure the jack is being plugged on the whole length?
> Did you get success with minicom test?
> I would recommend you to disassemble phone and check whether the jack
> plugged an the whole length.
> Do you use virtualized OS or normal? If virtualized, try to play with the
> 2017-06-01 7:30 GMT+03:00 baymax Robo <baymax254 at gmail.com>:
>> I am trying to write osmocombb to Motorolla c118 phone by following the
>> given  guide.I have successfully compiled firmware binaries but having
>> issues while writing them to phone.
>> I connected motorolla c118 via USB Serial To RS232 TTL to 2.5mm audio
>> jack, using the given guide 
>> When I run this command
>> $ dmesg | grep tty
>> I get the following output
>> [ 0.000000] console [tty0] enabled
>> [ 14.946936] usb 3-6: pl2303 converter now attached to ttyUSB0
>> [ 973.747957] pl2303 ttyUSB0: pl2303 converter now disconnected from
>> [ 1484.595816] usb 3-6: pl2303 converter now attached to ttyUSB0
>> [ 1845.344494] pl2303 ttyUSB0: pl2303 converter now disconnected from
>> [ 2643.566407] usb 3-6: pl2303 converter now attached to ttyUSB1
>> And on running this
>> $ sudo cu -l /dev/ttyUSB1 -s 115200
>> I get a connected message but no further progress is done. When i press
>> Power button briefly, no activity is shown. I have tried with two phones
>> but no success on any. I have checked the connectivity between headphone
>> jack and USB serial chip via voltmeter, it is fine as well. Also tried by
>> doing Master reset on phone but no use. What can be issue and how can i fix
>> it. ?
>> Kindly ignore any mistakes, i am new to this domain, couldn't find much
>> help on google as well :(
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the baseband-devel