User Manual

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1.BRIEF INTRODUCTION .......................................................................................3
2 HARDWARE EXPLANATION
2.1 MECHANICAL DIMENSIONS ...................................
2.2 PINS DEFINITION ...................................................................................4,5,6
2.3 TYPICAL REFERENCE DESIGN .................................................................7
2.3.1 UART TO ETHERNET ........................................................................7
2.3.2 UART TO WIFI（AP OR STA） ........................................................ 7
2.3.3 GATEWAY MODE OR REPEATER MODE.......................................7
3 TECHNICAL SPECIFICATION ............................................................................8
4 DETAILED FUNCTIONS ....................................................................................... 9
4.1 UART MODE ..................................................................................................9
4.1.1UART TO ETHERNET .........................................................................9
4.1.2 UART TO WIFI STA.......................................................................... 10
4.1.3 UART TO WIFI AP ............................................................................ 10
4.2 NETWORK MODE.......................................................................................10
4.2.1 GATAWAY MODE（DEFAULT MODE）......................................... 1
4.2.2 REPEATER MODE..............................................................................1
5 VERSION UPDATE INSTRUCTIONS................................................................ 12
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