Openmoko Bug #666: 3G SIM capability

[Openmoko Public Trac]

#666: 3G SIM capability
----------------------------------------+-----------------------------------
 Reporter:  steven.demetrius at fiwwi.com  |        Owner:  michael    
     Type:  defect                      |       Status:  new        
 Priority:  highest                     |    Milestone:             
Component:  GSM Modem                   |      Version:  unspecified
 Severity:  critical                    |   Resolution:             
 Keywords:  SIM att 7300g               |     Blocking:             
Blockedby:                              |  
----------------------------------------+-----------------------------------

Comment(by anthony_chang):

 hi all,

 because we have some issue (some 3G sim card can't connection and login to
 network),

 if you have a this problem, then we need your help.

 we need you provide any about GSM related information, example: country,
 ISP_vendor, service type...etc.

 next, how to get log:
 (1) use USB cable connect device both, Setting Ethernet over USB
     # sudo ifconfig usb0 192.168.0.200
 (2) download and decompress tarball, get files:
 testing_gsm_send_at_cmd/at_cmd.commands: ASCII text
 testing_gsm_send_at_cmd/gsm_log: ELF 32-bit LSB executable, ARM, version 1
 (SYSV),
 testing_gsm_send_at_cmd/gsm_log.c: ASCII C program text
 testing_gsm_send_at_cmd/Makefile: ASCII make commands text
 (3) download files into device:
     # make install
     (scp gsm_log at_cmd.commands root at 192.168.0.202:/tmp)
 (4) use ssh connection going to Device:
     # ssh root at 192.168.0.202
 (5) execute command and get log
     # cd /tmp
     # ./gsm_log -a at_cmd.commands
 ##### log example: start  #####
     # ./gsm_log -a at_cmd.commands

 OK

 +CGMR: "HW: GTA02BV5, GSM:
 gsm_ac_gp_fd_pu_em_cph_ds_vc_cal35_ri_36_amd8_ts0-Moko8"

 OK

 OK

 466922702213891

 OK

 +CREG: 1,"084A","5656"

 %CSQ: 21, 99, 2

 +CTZV: 35

 %CSQ: 15, 99, 1

 +CREG: 2

 +CREG: 1,"084A","5656"

 OK

 %CSQ: 20, 99, 2

 +COPN: "00101","Test Network"
 +COPN: "22222","Test Net 222"
 +COPN: "23205","one"
 +COPN: "23201","A1"
 +COPN: "23203","T-Mobile A"
 +COPN: "23207","A tele.ring"
 +COPN: "36301","SETAR GSM"
 +COPN: "41201","AF AWCC"
 +COPN: "63102","UNITEL"
 +COPN: "27601","AMC - AL"
 ......
 +COPN: "74001","PORTA GSM"
 +COPN: "74401"," HOLA PARAGUAY"
 +COPN: "74402","PRY Porthable"
 +COPN: "74404","Telecel GSM"
 +COPN: "74405","PY Personal"
 +COPN: "74602","SR.TELESUR.GSM"
 +COPN: "74807","MOVISTAR"
 +COPN: "74810","CTI Uruguay"
 +COPN: "79502","Altyn Asyr"
 +COPN: "90112","MCP Maritime Com"

 OK

 +COPS: 0,0,"Chunghwa"

 OK

 OK

 DCS 1800

 OK

 OK

 OK
 root at om-gta02:/var/volatile/tmp#
 ##### log example: end  #####

 about source code, you also can re-build and test, or use already binary.
 toolchain: http://wiki.openmoko.org/wiki/Toolchain
 usage: ./gsm_log -h

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/666#comment:62>
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