Problem with Internet Plugin

Legacy Open AT
1

Hi!

I’m trying to connect by GPRS, but I can’t.

I try first with normal AT commands (not internet plugin AT commands), but I can’t connect, I get a NO CARRIER response.

After that i try to connect using WIP commands, but all commands responses ERROR. I have the Internet plugin enabled (I think). This is the log of all trying:

AT+CGATT=1

OK
AT+CGACT=1,1

OK
AT+CGREG?

+CGREG: 0,1

OK
ATD99**1#

CONNECT 115200
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NO CARRIER
AT+CGREG?

+CGREG: 0,1

OK
AT+CGREG?

+CGREG: 0,1

OK
AT+WIPCFG=?

ERROR
AT+WIPCFG?

ERROR
AT+WCFM=5

+WCFM: 00000031,0

OK
AT+WIPCFG?

ERROR

I don’t know why if the AT+WCFM=5 tells me that I have the Internet plugin, then, the AT+WIPCFG? sends an ERROR

Anyone can help me???

Thanks in advance,

Regards,

2

Do you also have the wip-soft application loaded and running?

3

I think that is loaded.

I try to run it, but i think that I can’t.

To download I make:
AT+WDWL
+WDWL:0
(Select send file in 1k Xmodem protocol --> filename: gcc_WIPSoft_256KB.wpd.dwl) at+cfun=1
OK

+WIND: 1

+WIND: 16

+WIND: 7

+WIND: 4

+WIND: 10,“SM”,1,“FD”,0,“ON”,0,“SN”,1,“EN”,0

+WIND: 11,“949E2C5A39BD30C5881E6BEBFE465A93”,"1A2D17C159D508B317125B4DED6388E4
",“6C4B9B7AA91AFE2B5286193E70CDC042”,“FF6F2A9D1BBC276AE84C7C8EDFE9642E”

AT+WOPEN=1
OK
AT+WOPEN=7
+WOPEN: 7,0

OK

AT+WIPCFG?
ERROR

I don’t know whats happens…

Thanks in advance

Regards,

4

and “at+wipcfg=?”

5

Do AT+CMEE=1 to get more informative error codes…

6

AT
OK
AT+CMEE=1
OK
AT+WOPEN=1
OK
AT+WIPCFG?
ERROR
AT+WIPCFG=?
ERROR
AT+WOPEN?
+WOPEN: 1

OK

There is no way to have it…

I try to make a

AT+WOPEN=3
AT+WOPEN=4

and then reload the “gcc_WIPSoft_256KB.wpd.dwl” file
after that wfun=1
wopen = 1
but nothing…
there are three dwl files in the same directory:

  • ads_WIPSoft_256KB.wpb.dwl
  • gcc_WIPSoft_256KB.wpd.dwl
  • rvds_WIPSoft_256KB.wpd.dwl

I only send gcc_WIPSoft_256KB.wpd.dwl because I see in a post that this is the file needed. Is this the only needed file or I need to send the three files???

Thanks,

Regards,

7

Are you sure you’ve loaded the right version?

To be sure, try the wip-soft file that comes with the firmware version your product is using
(check with wavecom.com/modules/movie/sc … oasis_main )

8

Hi,

You are right, the problem was between the firmware version and plugin version. I update the firmware to the last version and now, I have WIP comands correctly:

Now, I have:

Open AT® Firmware 7.4

Internet plug-in 5.10

Before I am trying to use:

Open AT® Firmware 7.2

Internet plug-in 5.10

when at firmware 7.2 needs internet plug-in 5.00

thanks a lot

Regards,