Hi Andreas,
Thanks for your suggestions ...
Below is the output after loading the layer1 to mobile
OsmocomBB Layer 1 (revision osmocon_v0.0.0-1747-geeafd9f-modified) ====================================================================== Device ID code: 0xb4fb Device Version code: 0x0000 ARM ID code: 0xfff3 cDSP ID code: 0x0128 Die ID code: ee180728b042174d ====================================================================== REG_DPLL=0x2413 CNTL_ARM_CLK=0xf0a1 CNTL_CLK=0xff91 CNTL_RST=0xfff3 CNTL_ARM_DIV=0xfff9 ====================================================================== Power up simcard: Assert DSP into Reset Releasing DSP from Reset Installing DSP extensions patch Setting some dsp_api.ndb values Setting API NDB parameters Finishing download phase DSP Download Status: 0x0002 DSP API Version: 0x3606 0x0000 LOST 7089!
and i am able to see the layer 1 osmocom-bb in the mobile.
As per your suggestion i checked with bcch_scan
here is the output snippet from the console of ./bcch_scan
arfcn=853 rxlev=1 <000c> l1ctl.c:118 FBSB RESP: result=255 arfcn=870 rxlev=1 <000c> l1ctl.c:118 FBSB RESP: result=255 arfcn=876 rxlev=1 <000c> l1ctl.c:118 FBSB RESP: result=255 arfcn=877 rxlev=1 <000c> l1ctl.c:118 FBSB RESP: result=255 arfcn=881 rxlev=1 <000c> l1ctl.c:118 FBSB RESP: result=255 arfcn=882 rxlev=1 <000c> l1ctl.c:118 FBSB RESP: result=255 arfcn=885 rxlev=1 <000c> l1ctl.c:118 FBSB RESP: result=255 arfcn=-1 rxlev=0
It goes on like this and finally ends with negative value.
and in osmocon console the output is like
Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=849, flags=0x7) Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=853, flags=0x7) Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=870, flags=0x7) Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=876, flags=0x7) Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=877, flags=0x7) Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=881, flags=0x7) Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=882, flags=0x7) Starting FCCH RecognitionL1CTL_FBSB_REQ (arfcn=885, flags=0x7
by this i assume that my mobile is not able to sync with the network ..please correct me if i was wrong...
and also kindly assist me for any kind of modifications.
thanks in advance
Regards, Cris
On Mon, Feb 18, 2013 at 2:57 PM, jolly andreas@eversberg.eu wrote:
cris crazy wrote:
OsmocomBB# show ms MS '1' is up, service is limited IMEI: 418873812577882 IMEISV: 4188738125778820 IMEI generation: random (15 trailing digits) automatic network selection state: A0 null cell selection state: C0 null radio ressource layer state: idle mobility management layer state: MM idle, PLMN search
hi,
it seems that you did not yet started your phone, since the network search has not started. service remains limited until you are attached to the network, but you don't. did you start layer 1? try bcch_scan and ccch_scan app to check if your phone works and you can sync to a cell.
regards,
andreas
p.s. please don't make private infos like your IMSI public. they could be abused.