Q39 always reset


#1

I WAS download the module with wdwl or dwlwin,but it was display reset ,and response :
+wdwl.
wdwl ver.:v08b0g
here is display the result:
Power on===>
亖?亖?亖?亖?亖?亖?亖?亖?亖?亖?亖?亖?亖?亖?亖?
+WDWL
at+wdwl?
+WDWL: V08b0g
ati
ERROR
at
OK
:confused: :confused: :confused: :confused:


#2

Hi
If you are using DWLWIN once the download is complete, reset is performed automatically whereas if you are downloading through wdwl its advicable to perform a soft reset.
ati is showing error that means firmware is not downloaded correctly(i guess other commands are also giving error in your case).Try doenloading the firmware again.


#3

Actually, I think it is essential that you perform a soft reset!

AT+WDWL effectively puts the device into “download mode” - and it will stay in that mode until you issue AT+CFUN=1