At+wdwl problem


#1

Hi friends!
After 3 unsucsessful attempts to download sample gps application via HypTerm., at+cfun=1 makes modem don`t answer at commands anymore… after power-on led is constantly on and blinks every 7-10 sec.

at
OK
at
OK
at+wdwl
+WDWL: 0
$$$$$$$
*** END OF DOWNLOAD ***
$$$$$$
*** END OF DOWNLOAD ***
$$$$$$$
*** END OF DOWNLOAD ***
$$at
OK
$$$$at+cfun=1
----hang----
----power off power on----

Please help !


#2

Hi,

I had this problem too - after a unsucsessfull download the modem did not work anymore. I fixed the problem with a new firmware download via DWLWin-Software by Wavecom. The software uses the bootpin instead of the wdwl-function. After that every thing worked fine again.

Best regards, Marcus.


#3

Thank U !
i’m new to OpenAT …,
where i can get all of them ?

Max.


#4

Hi Max,

the software tool (it’s free) and the firmware you should get from your distributor.

Best Regards,

Marcus


#5

Yes i`ve got it !
problem solved .
thank u !


#6

Hi,
Where can I get the free dwlwin software and how to use it. Please let me know. I am unable to use the AT+WDWL to load the application. In fact no AT commands are usable. It continuously prints +WIN: 13

Regards,
Rakesh


#7

OK, one more time

:unamused: