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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
1Purpose of this document ...............................................................................................4
2Evaluation Board Overview .............................................................................................4
2.1 SIM7020 SUB KIT Overview...........................................................................................4
2.2 Interface Introduction ...................................................................................................5
3Installations 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
4Firmware Update............................................................................................................9
5Power Consumption HW Test Set Up ............................................................................. 11
Contact................................................................................................................................ 13
