Open at, Commands, At+wopen=7 +wopen: 7,0 ok – Rainbow Electronics FARGO MAESTRO 100 (with TCP_IP) User Manual
Page 49: At+wopen=1 +cme error: 541, At+wopen=2, At+wopen=3 ok, At+wopen=1, Ok +wind: 3

Open AT
®
Commands
Wavecom Open AT
®
Control Command +WOPEN
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WM_DEV_OAT_UGD_049 - 001
VOLUME 1
August 23, 2007
5.2.4
Parameter storage
The
without using the AT&W command. The default value can be restored using AT&F.
5.2.5
Examples
Command
Responses
AT+WOPEN=?
+WOPEN: (0-8),(0-1344),(0-24),(0-24)
OK
AT+WOPEN?
+WOPEN: 0
OK
AT+WOPEN=2
Note: Get the Open AT
®
library versions
+WOPEN: 2,"AT v03.01","AT v02.10"
OK
Note: Open AT
®
version 2.10 application downloaded.
AT+WOPEN=7
+WOPEN: 7,0
OK
Note: Open AT
®
application not started
AT+WOPEN=1
+CME ERROR: 541
Note: since main versions do not match, the Open AT
®
application can not be started.
AT+WOPEN=2
Note: Get the Open AT
®
library versions
+WOPEN: 2,"AT v2.00","AT v2.00"
OK
Note: Open AT
®
v2.00 library version. An embedded
application has been downloaded on this product..
AT+WOPEN=3
OK
Note: The flash objects are erased
AT+WOPEN=1
Note: Start the embedded application.
OK
+WIND: 3
Note: Product resets in order to start the embedded
application.