Users Manual

Chengdu Ebyte Electronic Technology Co., Ltd. E22-900T30S User manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
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5.6.3 Configuration procedure of module ................................................................................................... 15
5.6.4 Notes for AUX ................................................................................................................................... 15
6 OPERATING MODE .................................................................................................... 15
6.1 MODE SWITCHING .................................................................................................. 16
6.2 NORMAL MODE（MODE 0） ........................................................................................................................ 17
6.3 WOR MODE（MODE 1） ............................................................................................................................ 17
6.4 CONFIGURATION MODE（MODE 2） ............................................................................................................ 17
6.5 DEEP SLEEP MODE（MODE 3） .................................................................................................................. 17
7 REGISTER READ AND WRITE CONTROL .................................................................. 18
7.1 COMMAND FORMAT ..................................................................................................................................... 18
7.2 REGISTER DESCRIPTION .............................................................................................................................. 19
7.3 FACTORY DEFAULT PARAMETER .................................................................................................................. 22
8 REPEATER NETWORKING MODE ............................................................................. 23
9 CONFIGURATION INSTRUCTIONS ON COMPUTER ................................................. 24
10 HARDWARE DESIGN ................................................................................................ 25
11 FAQ ........................................................................................................................... 26
11.1 COMMUNICATION RANGE IS TOO SHORT ..................................................................................................... 26
11.2 MODULE IS EASY TO DAMAGE .................................................................................................................... 27
11.3 BER(BIT ERROR RATE) IS HIGH .............................................................................................................. 27
12 PRODUCTION GUIDANCE ........................................................................................ 27