Westermo GDW-11 - Manual (Page 182)

182 Specific AT commands 6615-2220
+WDWL – Downloading
Description:
This command switches the product to download mode.
Downloading is performed using the 1K-XMODEM protocol.
NOTE:
Software damages may occur if power is lost or if an hardware reset occurs during the
downloading phase. This would seriously affect modem behavior.
Syntax:
AT+WDWL
Parameters:
No parameter
Command example Possible responses Note
AT+WDWL +WDWL: 0 Switch on downloading
mode
... Downloading in progress,
the control character trans-
mitted may appear different
depending on terminal type
AT+CFUN=1 OK Reset the product at the
end
Reset completed, new
software running
AT+WDWL? +WDWL: V01.19 Display downloader version
OK