TR-800 EVALUATION KIT USER GUIDE V1.0
CONFIDENTIAL
All specifications are correct at the time of release. iWOW Connections owns the proprietary rights to the information contained herein this
document. It may not be edited, copied or circulated without prior written agreement by iWOW Connections Pte Ltd. iWOW Connections Pte Ltd
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© 2005 iWOW Connections Pte Ltd
5. Please make sure:
Bits per second: 115200
Data bits: 8
Parity: None
Stop bits: 1
Flow control: Hardware
6. Click OK.
7. Press Reset button on the MEB.
Now you can communicate with
the modem using AT commands.
8. To test the communication, type
AT+HVER and press enter.
You should get an “HVER: AMB20”
or similar response if the setup is correct.
9. To check SIM card status:
AT+CPIN?<ENTER>
10. To query the Network registration
status and Operator Name:
AT+CREG?<ENTER>
AT+COPS?<ENTER>
Figure 3
Figure 4
Figure 5