XT55 AVL User’s Guide
Confidential/Released s
mo b i l e
XT55_avl_ug_V03 Page 13 of 37 28.06.2004
Next, click the Transfer on the HyperTerminal menu and select Send text file... .
Figure 9: Import saved text file
Select the saved text file “eula.txt” and click the open button.
The text file including command(s) is sent directly to the connected module XT55.
Figure 10: Select text file with included command(s)
In order to configure and evaluate, remote the XT55 unit, prerequisite is the connection of a
suitable GSM modem, then establish a data connection to the XT55 module via AT
commands (see below), then follow the steps described above.
How to establish a data connection to the XT55 AVL:
AT //send command
OK //respond
AT+CPIN=<pin> //enter the pin number and send command
OK //respond
ATD0123213346 //enter the XT55 AVL phone number and send command
+CRING: ASYNC //respond
Connect 9600 ..... //respond
.................... //receiving protocols