User's Manual

36
8001 3G Cradle Reference Manual
AT
Execution Command Response
AT<CR> <CR><LF>OK<CR><LF>
Example
AT
OK
Remarks
This command is for the echo test between the mobile computer and the cradle. It is suggested to
issue the command “AT” every five seconds for best practice, in order to check whether the
mobile computer is seated in the cradle.
See Also
Back to the Supported AT Commands.