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SIM7020 Series_SUB KIT_User Guide Page 3 / 13
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registration of a utility model or design. All specification supplied herein are subject to change without notice at any time.
Contents
About Document ................................................................................................................... 2
Document Information .............................................................................................................. 2
Revision History ......................................................................................................................... 2
Related Documents ................................................................................................................... 2
Contents ................................................................................................................................ 3
1 Purpose of this document ............................................................................................... 4
2 Evaluation Board Overview ............................................................................................. 4
2.1 SIM7020 SUB KIT Overview ........................................................................................... 4
2.2 Interface Introduction ................................................................................................... 5
3 Installations and Communication .................................................................................... 7
3.1 Driver installation .......................................................................................................... 7
3.1.1 USB-to-UART interface driver installation ......................................................... 7
3.1.2 Module USB interface driver installation .......................................................... 7
3.2 Accessories installation ................................................................................................. 8
3.3 AT command Communication ....................................................................................... 8
3.3.1 Power on device ................................................................................................ 8
3.3.2 Communication through UART interface .......................................................... 8
4 Firmware Update ............................................................................................................ 9
5 Power Consumption HW Test Set Up ............................................................................. 11
Contact ................................................................................................................................ 13
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