Ebyte E22-400T33S, Руководство пользователя

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CONTENTS
1. OVERVIEW
............................................................................................................................................3
1.1 I
NTRODUCTION
....................................................................................................................................................................................... 3
1.2 F
EATURES
.................................................................................................................................................................................................3
1.3 A
PPLICATION
........................................................................................................................................................................................... 4
2. SPECIFICATION AND PARAMETER
............................................................................................ 4
2.1 L
IMIT PARAMETER
..................................................................................................................................................................................4
2.2 O
PERATING PARAMETER
....................................................................................................................................................................... 4
3 SIZE AND PIN DEFINITION
..............................................................................................................5
4. CONNECT TO MCU
............................................................................................................................ 6
5 FUNCTION DESCRIPTION
................................................................................................................7
5.1 F
IXED TRANSMISSION
........................................................................................................................................................................... 7
5.2 B
ROADCASTING TRANSMISSION
......................................................................................................................................................... 7
5.3 B
ROADCASTING ADDRESS
....................................................................................................................................................................7
5.4 M
ONITOR ADDRESS
............................................................................................................................................................................... 8
5.5 R
ESET
........................................................................................................................................................................................................8
5.6 AUX
DESCRIPTION
................................................................................................................................................................................ 8
5.6.1 Indication of UART output ..........................................................................................................................................................8
5.6.2 Indication of wireless transmitting ........................................................................................................................................... 8
5.6.3 Configuration procedure of module
.......................................................................................................................................10
5.6.4 Notes for AUX ..............................................................................................................................................................................10
6 OPERATING MODE
...........................................................................................................................10
6.1 M
ODE SWITCHING
............................................................................................................................................................................... 11
6.2 N
ORMAL MODE
（
M
ODE
0
）............................................................................................................................................................11
6.3 WOR
TRANSMITTING MODE
（
M
ODE
1
）.....................................................................................................................................12
6.4 C
ONFIGURATION MODE
（
M
ODE
2
）..............................................................................................................................................12
6.5 D
EEP SLEEP MODE
（
M
ODE
3
）.......................................................................................................................................................12
7 REGISTER READ AND WRITE CONTROL
............................................................................... 12
7.1 C
OMMAND FORMAT
.............................................................................................................................................................................12
7.2 R
EGISTER DESCRIPTION
..................................................................................................................................................................... 13
7.3 F
ACTORY DEFAULT PARAMETER
........................................................................................................................................................16
8 REPEATER NETWORKING MODE
..............................................................................................16