Table Of Contents - Ebyte E31-433T17S User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
1. OVERVIEW .................................................................................................................................. 3
1.1 I
NT RODUCTION
1.2 F ......................................................................................................................................................................................... 3
EAT URES
1.3 A
PPLICATION SCENARIOS
2. SPECIFICATIONS .......................................................................................................................... 4
2.1 L
IMIT PARAMETERS
2.2 W
ORKING PARAMETERS
3. SIZE AND PIN DEFINITION ........................................................................................................ 5
4. CONNECT TO MCU ...................................................................................................................... 6
5 FUNCTION DESCRIPTION .......................................................................................................... 7
5.1 F
IXED TRANSMISSION
5.2 B
ROADCAST ING T RANSMISSION
5.3 B
ROADCAST ING ADDRESS
5.4 M
ONITOR ADDRESS
5.5 R ............................................................................................................................................................................................... 8
E SET
5.6 AUX
DESCRIPT ION
5.6.1 Indication of UART output ................................................................................................................................................... 8
5.6.2 Indication of wireless transmitting ..................................................................................................................................... 8
5.6.3 Configuration procedure of module.................................................................................................................................... 9
5.6.4 Notes for AUX ......................................................................................................................................................................... 9
6 OPERATING MODE ..................................................................................................................... 10
6.1 M
ODE SWIT CHING
6.2 N
ORMAL MODE
6.3 WOR
（M
MODE
6.4 P
OWER SAVING MODE
6.5 S
（M
LEEP MODE
7 COMMAND FORMAT .................................................................................................................. 12
7.1 F
ACT OR Y DEFAULT PARAMETER
7.2 W
ORKING PARAMETER READING
7.3 V
ERSION NUMBER READING
7.4 R
E SET INST RUCTION
7.5 P
ARAMETER SETTING INST RUCTION
8 HARDWARE DESIGN .................................................................................................................. 15
9 FAQ .................................................................................................................................................. 16
9.1 T
RANSMISSION DISTANCE IS NOT IDEAL
9.2M
ODULE IS EASY TO DAMAGE
9.3 B
IT ERROR RATE IS TOO HIGH
Copyright ©2012-2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
................................................................................................................................................................................ 3
............................................................................................................................................................... 3
........................................................................................................................................................................ 4
................................................................................................................................................................. 4
..................................................................................................................................................................... 7
................................................................................................................................................... 7
.............................................................................................................................................................. 7
......................................................................................................................................................................... 8
......................................................................................................................................................................... 8
......................................................................................................................................................................... 10
0） ...................................................................................................................................................... 10
（M
ODE
1） ............................................................................................................................................................ 11
ODE
2） ........................................................................................................................................... 11
（M
ODE
3） ........................................................................................................................................................... 11
ODE
.................................................................................................................................................. 12
................................................................................................................................................ 12
........................................................................................................................................................ 12
..................................................................................................................................................................... 12
........................................................................................................................................... 13
.................................................................................................................................... 16
...................................................................................................................................................... 16
...................................................................................................................................................... 16
Contents
E31-433T17S User Manual
1