Model: Option GTM689W ---- GPS

Danny Magat danny at ezelink.com
Tue Oct 27 22:43:44 PDT 2015


Hi ALL,

Using uqmi proto to connect on internet is working fine.
However, Im having a problem with Option GTM689W to enable GPS.
Whenever i execute AT_OGPSMODE=1 im getting a return ERROR.
Is there any way or tools to execute the AT commands?

Below is the info of the Device.

wwan0     Link encap:Ethernet  HWaddr 9A:E7:AE:9B:1A:29
          inet addr:10.22.5.24  Bcast:10.22.5.27  Mask:255.255.255.252
          inet6 addr: fe80::98e7:aeff:fe9b:1a29/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:631 errors:0 dropped:0 overruns:0 frame:0
          TX packets:692 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:143456 (140.0 KiB)  TX bytes:60941 (59.5 KiB)

root at danny:/# gcom -d /dev/ttyUSB1 info
##### Wireless WAN Modem Configuration #####
Product text:
====

Manufacturer: Option nv
Model: Option GTM689W
Revision: D3200-STSUGN-1575  1  [Nov 22 2010 09:00:00]
SVN: 02
IMEI: 356144040012268
+GCAP: +CGSM,+DS,+ES
OK
====
Manufacturer:           Option nv
IMEI and Serial Number: 356144040012268
Manufacturer's Revision:
D3200-STSUGN-1575  1  [Nov 22 2010 09:00:0
Hardware Revision:

Network Locked:         0
Customisation:

Band settings:          (
)
APN:                    1,"IP","etisalat.ae","0.0.0.0",0,0
##### END #####

root at danny:/# picocom -b 115200 /dev/ttyUSB1
picocom v1.7

port is        : /dev/ttyUSB1
flowcontrol    : none
baudrate is    : 115200
parity is      : none
databits are   : 8
escape is      : C-a
local echo is  : no
noinit is      : no
noreset is     : no
nolock is      : no
send_cmd is    : sz -vv
receive_cmd is : rz -vv
imap is        :
omap is        :
emap is        : crcrlf,delbs,

Terminal ready
ATI
Manufacturer: Option nv
Model: Option GTM689W
Revision: D3200-STSUGN-1575  1  [Nov 22 2010 09:00:00]
SVN: 02
IMEI: 356144040012268
+GCAP: +CGSM,+DS,+ES

OK
*AT_OGPSMODE=1*
*ERROR*


T:  Bus=02 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#=  3 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0af0 ProdID=8120 Rev= 0.02
S:  Manufacturer=Option nv
S:  Product=Option GTM689W
C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
E:  Ad=81(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=qcserial
E:  Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qcserial
E:  Ad=84(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms
I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=qcserial
E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=4ms


-- 
Thanks and Best Regards,
Danny
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