Model: Option GTM689W ---- GPS

[Danny Magat]

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(http://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
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