Ebyte E70-433T S Series, User Manual

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Chengdu Ebyte Electronic Technology Co,;Ltd E70-433TxxSx user manual
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co,;Ltd 1
CONTENT
1. OVERVIEW ................................................................................................................................................3
1.1 INTRODUCTION .....................................................................................................................................3
1.2 F
EATURES
.................................................................................................................................................................................................3
2.SPECIFICATION AND PARAMETER ...................................................................................................... 4
2.1 L
IMIT PARAMETER
..................................................................................................................................................................................4
2.2 O
PERATING PARAMETER
....................................................................................................................................................................... 4
3.DIMENSION/ PIN DEFINITION ................................................................................................................5
4 CONNECT TO MCU .................................................................................................................................12
5 FUNCTION DESCRIPTION .....................................................................................................................13
5.1 F
IXED TRANSMISSION
.........................................................................................................................................................................13
5.2 B
ROADCASTING TRANSMISSION
.......................................................................................................................................................13
5.6.1 Indication of UART output ....................................................................................................................................................... 14
5.6.2 Indication of wireless transmitting
.........................................................................................................................................14
5.6.3 Configuration procedure of module .......................................................................................................................................15
6. OPERATING MODE ................................................................................................................................15
6.1 M
ODE
S
WITCH
..................................................................................................................................................................................... 16
6.2 RSSI M
ODE
(M
ODE
0)
.......................................................................................................................................................................17
6.3 C
ONTINUOUS
M
ODE
(M
ODE
1)
........................................................................................................................................................17
6.4 S
UB
-
PACKAGE
M
ODE
(M
ODE
2)
...................................................................................................................................................... 18
6.5 C
ONFIGURATION
M
ODE
(M
ODE
3)
..................................................................................................................................................19
6.6 W
AKE
-
UP
M
ODE
(M
ODE
4)
...............................................................................................................................................................19
6.7 C
ONFIGURATION
M
ODE
(M
ODE
5)
..................................................................................................................................................19
6.8 P
OWER
S
AVING
M
ODE
(M
ODE
6)
....................................................................................................................................................20
6.9 S
LEEP
M
ODE
(M
ODE
7)
..................................................................................................................................................................... 20
7.INSTRUCTION FORMAT ........................................................................................................................ 20
7.1 D
EFAULT
P
ARAMETER
.........................................................................................................................................................................21
7.2 R
EADING
O
PERATING
P
ARAMETERS
................................................................................................................................................21
7.3 R
EADING
V
ERSION
N
UMBER
............................................................................................................................................................ 21
7.4 R
ESET
I
NSTRUCTION
...........................................................................................................................................................................21
7.5 P
ARAMETER
S
ETTING
I
NSTRUCTION
...............................................................................................................................................22
8.PARAMETER SETTING .......................................................................................................................... 24
9.SECONDARY DEVELOPMENT ..............................................................................................................24
9.1 D
OWNLOAD
P
ROGRAM
...................................................................................................................................................................... 29
10. HARDWARE DESIGN ...........................................................................................................................29
11 FAQ ..........................................................................................................................................................30
11.1 C
OMMUNICATION RANGE IS TOO SHORT
...................................................................................................................................... 30
11.2 M
ODULE IS EASY TO DAMAGE
........................................................................................................................................................30
11.3 BER(B
IT
E
RROR
R
ATE
)
IS HIGH
.................................................................................................................................................... 31
12.PRODUCTION GUIDANCE ................................................................................................................... 31
12.1 R
EFLOW SOLDERING TEMPERATURE
.............................................................................................................................................31
12.2 R
EFLOW SOLDERING CURVE
........................................................................................................................................................... 32
13.E70 SERIES ............................................................................................................................................. 32
14. ANTENNA GUIDANCE ..........................................................................................................................33