On Tue, Feb 19, 2013 at 2:49 AM, cris crazy <critsit1234@gmail.com> wrote:

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.