GPRS Problem but not with DEV board

I am using m2m studio 1.0.2 with a development board q2687G and a fastrack supreme 20 (q2686G) also I have the R74 firmware on both and 06.30 OS on both.

The problem I am having is my code works perfect on my DEV board but not on the Fastrack supreme :open_mouth: My supplier advised me to upgrade my Fastrack’s firmware to q2686 in stead of fs001 (or something) but I have always used the q2686 firmware.

When I use the example (for instance), the code gives me a error after it has created a gGPRS connection, but it cannot open a channel?

[GPRS]: open: -> DISCONNECTED
[GPRS]: start: -> CONNECTING
[GPRS]: GPRS EVENT SETUP OK (cid=1): GPRS activate
[GPRS]: GPRS EVENT: 27 (cid=1)
[GPRS]: GPRS EVENT ACTIVATE OK (cid=5)
[GPRS]: GPRS: -> CONNECTED
HTTP Client Service test application : Init
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
WARNING


     FEATURE NOT ACTIVATED

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
cannot create http session channel

I did initiate the AT cmd: AT+cgdcont=1,“IP”,“internet”

Can anyone please help me with this problem…

Here are the traces using example: http_get

09/12/12,08:43:05:156 ADL 1 Binary header at 00260000
09/12/12,08:43:05:156 ADL 16 [ADL PORT] subs (002641E1) : 0
09/12/12,08:43:05:156 ADL 16 [ADL PORT] subs (002610A9) : 1
09/12/12,08:43:05:156 ADL 22 [ADL] flash subs 2 : -4
09/12/12,08:43:05:156 ADL 22 Flh Obj 0000 Len : 4
09/12/12,08:43:05:156 ADL 22 Read Flh Obj 0000 (4) : 0
09/12/12,08:43:05:234 ADL 16 [ADL PORT] event : 0 (port 80 ; state 0)
09/12/12,08:43:05:234 ADL 16 [ADL PORT] event : 0 (port 01 ; state 0)
09/12/12,08:43:05:234 ADL 22 Flh Obj 0000 Len : 4
09/12/12,08:43:05:234 ADL 16 [ADL PORT] unsubs (1) : 0
09/12/12,08:43:05:234 ADL 1 Embedded Application : Main
09/12/12,08:43:05:234 ADL 20 [ADL] tmr subs ; id 0 ; hdlr 0026E709 ; val 5 ; cycl 2
09/12/12,08:43:05:234 ADL 1 (cfg_gprs) Enter.
09/12/12,08:43:05:234 ADL 1 (evh_sim) Enter.
09/12/12,08:43:05:234 ADL 1 (evh_sim) Enter.
09/12/12,08:43:11:421 ADL 1 (evh_sim) Enter.
09/12/12,08:43:11:421 ADL 1 (poll_creg_callback) Enter.
09/12/12,08:43:11:421 ADL 1 (poll_creg_callback) Registered on GPRS network.
09/12/12,08:43:11:421 ADL 27 Call subs 002740ED : 0
09/12/12,08:43:11:421 ADL 31 Gprs subs 0027124D : 0
09/12/12,08:43:11:421 ADL 16 [ADL port] IsAvailable(80) : 1
09/12/12,08:43:11:421 ADL 31 Gprs setup 1 : 0
09/12/12,08:43:11:421 ADL 16 [ADL port] IsAvailable(80) : 1
09/12/12,08:43:14:62 ADL 1 HTTP Client Service test application : Init
09/12/12,08:43:14:62 ADL 1 cannot create http session channel

Ok, so I tried the command AT+WCFM=5 on both CPU’s and the DEV board gives me: +WCFM: 00000051,0 and the Fastrack gives me: +WCFM: 00000030,0.

My previous program did work on the Fastrack but since I upgraded my firmware form 73 to 74 it seems my Internet plug in was deleted, because its not on the Fastrack anymore.

Is this correct?

You need to contact your Distributor about this!

I thought that FW update did not affect the enabled commercial features - you certainly shouldn’t have to pay again just because you’ve done a FW update! :open_mouth:

I did contact my supplier, they’ve send me a new 64bit code from Wavecom that I have to enter using a AT command. I still don’t understand how a upgrade could have deleted the firmware plug-ins…

But thanx for your reply. :smiley:

Neither do I!

You should get your Distributor to pursue this with Wavecom - is it a known bug in R74?

I recently did update a module from FW 7.3a to 7.4a and didn’t have an issue like this.

how did you perform the update?

I have the same problem, did you solved it?. I managed once to run the DOTA examplo but now i cant do anything on FTP.

I installed the plug ins and works just fine!.

I performed the update with DwlWin and then with M2M studio…