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Anton Gorbachev antgorka at gmail.comHi, Which USB-TTL converter do you use? What is the output of PuTTY and mincom? Post it here. Try using -m c123 instead of -m c123xor KR, Anton 2017-06-05 8:30 GMT+03:00 baymax Robo <baymax254 at gmail.com>: > HI again, > > I replaced my ttl converter, now my phone is able to communicate via > serial port but osmocon is unable to write hello world binary. The output > of following command is given > > $ ./osmocon -p /dev/ttyUSB0 -m c123xor ../../target/firmware/board/ > compal_e88/hello_world.compalram.bin > > > output: > > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: f7 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 3 bytes from modem, data looks like: 82 bf 7d ..} > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: f7 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 1 bytes from modem, data looks like: 82 . > got 1 bytes from modem, data looks like: bf . > got 1 bytes from modem, data looks like: 7d } > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: fb . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 1 bytes from modem, data looks like: 82 . > got 1 bytes from modem, data looks like: bf . > got 1 bytes from modem, data looks like: 7d } > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: fb . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 1 bytes from modem, data looks like: 82 . > got 1 bytes from modem, data looks like: bf . > got 1 bytes from modem, data looks like: 7d } > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: f7 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 1 bytes from modem, data looks like: 82 . > got 1 bytes from modem, data looks like: bf . > got 1 bytes from modem, data looks like: 7d } > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: ff . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: f7 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 1 bytes from modem, data looks like: 82 . > got 1 bytes from modem, data looks like: bf . > got 1 bytes from modem, data looks like: 7d } > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: f7 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 1 bytes from modem, data looks like: 82 . > got 1 bytes from modem, data looks like: bf . > got 1 bytes from modem, data looks like: 7d } > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: fb . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 72 r > got 1 bytes from modem, data looks like: 82 . > got 1 bytes from modem, data looks like: bf . > got 1 bytes from modem, data looks like: 7d } > got 1 bytes from modem, data looks like: fd . > got 1 bytes from modem, data looks like: 7f . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: a6 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: d2 . > got 1 bytes from modem, data looks like: 51 Q > got 1 bytes from modem, data looks like: 0a . > got 1 bytes from modem, data looks like: 3a : > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 4d M > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: a3 . > got 1 bytes from modem, data looks like: da . > got 1 bytes from modem, data looks like: 00 . > got 1 bytes from modem, data looks like: 00 . > > > and output on putty is unreadable. Kindly guide me what's wrong and how > can it be fixed. > Thanks > > On Thu, Jun 1, 2017 at 12:39 PM, Anton Gorbachev <antgorka at gmail.com> > wrote: > >> If you cannot get @ftmtoolerror with minicom then your jack is NOT >> working or your TTL converter is broken (was burnt during soldering?:) >> >> If you have another OS (e.g. Windows machine) you can put the device in >> the PC, find out which serial line it is using, >> run PuTTY, set Destination to Serial, COM9 (or what you find out), >> speed 115200, connect. >> Then push the power button on motorola, you must see @ftmtoolerror there. >> If not, try another jack, another TTL converter, remove phone plastic case >> as I told already.. >> >> No more ideas :) >> >> KR, >> Anton >> >> >> 2017-06-01 10:27 GMT+03:00 baymax Robo <baymax254 at gmail.com>: >> >>> Oh okay. The headphone jack is working fine, i have tested it. And >>> helloworld isn't working. Can you tell some other method to test phones >>> connectivity with my system. >>> >>> On Thu, Jun 1, 2017 at 12:16 PM, Anton Gorbachev <antgorka at gmail.com> >>> wrote: >>> >>>> Hi, >>>> >>>> Check the picture >>>> https://osmocom.org/attachments/download/2091/motorola_c123_ >>>> hello_world.jpg >>>> >>>> I mean the outer plastic case of the phone may not allow your jack to >>>> be inserted at the whole length to thoe whole even if it looks like OK. >>>> It depends on your jack case shape. >>>> >>>> KR, >>>> Anton >>>> >>>> 2017-06-01 9:57 GMT+03:00 baymax Robo <baymax254 at gmail.com>: >>>> >>>>> Hi, >>>>> >>>>> 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 get it. >>>>> >>>>> >>>>> On Thu, Jun 1, 2017 at 11:16 AM, Anton Gorbachev <antgorka at gmail.com> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> 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 settings. >>>>>> >>>>>> KR, >>>>>> Anton >>>>>> >>>>>> 2017-06-01 7:30 GMT+03:00 baymax Robo <baymax254 at gmail.com>: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> I am trying to write osmocombb to Motorolla c118 phone by following >>>>>>> the given [1] 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 [2] >>>>>>> >>>>>>> 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 ttyUSB0 >>>>>>> [ 1484.595816] usb 3-6: pl2303 converter now attached to ttyUSB0 >>>>>>> [ 1845.344494] pl2303 ttyUSB0: pl2303 converter now disconnected >>>>>>> from ttyUSB0 >>>>>>> [ 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 :( >>>>>>> >>>>>>> [1] >>>>>>> https://osmocom.org/projects/baseband/wiki/Software_Getting_Started >>>>>>> https://osmocom.org/projects/baseband/wiki/Osmocon >>>>>>> >>>>>>> [2] >>>>>>> http://www.linuxx.eu/2014/09/osmocombb-hardware-and-software >>>>>>> -setup.html >>>>>>> >>>>>>> [2] >>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/baseband-devel/attachments/20170605/9769f8c4/attachment.htm>