Ebyte E70-868T30S User manual

E70-868T30S User Manuel
CC1310 868MHz 1W SMD Wireless Module

Chengdu Ebyte Electronic Technology Co,;Ltd E70-868T30S user
manual
Copyright ©2012–2019 ，Chengdu Ebyte Electronic Technology Co,;Ltd
1
CONTENT
1.OVERVIEW............................................................................................................................................................... 4
1.1 INTRODUCTION............................................................................................................................................................ 4
1.2 FEATURES......................................................................................................................................................................4
1.3 APPLICATION............................................................................................................................................................... 4
2. SPECIFICATION AND PARAMETER............................................................................................................. 5
2.1 LIMIT PARAMETER........................................................................................................................................................ 5
2.2 OPERATING PARAMETER.............................................................................................................................................. 5
3. DIMENSION/PIN DEFINITION............................................................................................................................. 6
4 CONNECT TO MCU................................................................................................................................................ 9
5 FUNCTION DESCRIPTION................................................................................................................................. 10
5.1 FIXED TRANSMISSION................................................................................................................................................ 10
5.2 BROADCASTING TRANSMISSION................................................................................................................................10
5.3 BROADCASTING ADDRESS......................................................................................................................................... 11
5.4 MONITOR ADDRESS...................................................................................................................................................11
5.5 RESET......................................................................................................................................................................... 11
5.6 AUX DESCRIPTION.................................................................................................................................................... 11
5.6.1 Indication of UART output
.........................................................................................................................
11
5.6.2 Indication of wireless transmitting
...........................................................................................................
12
5.6.3 Configuration procedure of module
.......................................................................................................
12
6. OPERATING MODE.............................................................................................................................................13
6.1 MODE SWITCH.......................................................................................................................................................... 14
6.2 RSSI MODE (MODE 0)............................................................................................................................................ 15
6.3 CONTINUOUS MODE (MODE 1).............................................................................................................................. 15
6.4 SUB-PACKAGE MODE (MODE 2)..............................................................................................................................16

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6.5 CONFIGURATION MODE (MODE 3)......................................................................................................................... 16
6.6 WAKE-UP MODE (MODE 4).....................................................................................................................................17
6.7 CONFIGURATION MODE (MODE 5)......................................................................................................................... 17
6.8 POWER SAVING MODE (MODE 6)........................................................................................................................... 17
6.9 SLEEP MODE (MODE 7)........................................................................................................................................... 18
7.INSTRUCTION FORMAT..................................................................................................................................... 18
7.1 DEFAULT PARAMETER................................................................................................................................................ 19
7.2 READING OPERATING PARAMETERS..........................................................................................................................19
7.3 READING VERSION NUMBER.....................................................................................................................................19
7.4 RESET INSTRUCTION.................................................................................................................................................. 19
7.5 PARAMETER SETTING INSTRUCTION........................................................................................................................19
8.PARAMETER SETTING....................................................................................................................................... 22
9.SECONDARY DEVELOPMENT..........................................................................................................................22
9.1 DOWNLOAD PROGRAM............................................................................................................................................ 26
10. HARDWARE DESIGN....................................................................................................................................... 26
11 FAQ.........................................................................................................................................................................27
11.1 COMMUNICATION RANGE IS TOO SHORT...................................................................................................................27
11.2 MODULE IS EASY TO DAMAGE.................................................................................................................................. 28
11.3 BER(BIT ERROR RATE)IS HIGH............................................................................................................................... 28
PRODUCTION GUIDANCE.....................................................................................................................................28
12.1 REFLOW SOLDERING TEMPERATURE.........................................................................................................................28
12.2 REFLOW SOLDERING CURVE....................................................................................................................................29
13. E70 SERIES........................................................................................................................................................ 29
14. ANTENNA GUIDANCE......................................................................................................................................30
14.1 ANTENNA RECOMMENDATION............................................................................................................................... 30
14.2 ANTENNA CHOOSING................................................................................................................................... 30

Chengdu Ebyte Electronic Technology Co,;Ltd E70-868T30S user
manual
Copyright ©2012–2019 ，Chengdu Ebyte Electronic Technology Co,;Ltd
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15.PACKAGE FOR BATCH ORDER.................................................................................................................... 31
REVISION HISTORY................................................................................................................................................ 32
ABOUT US..................................................................................................................................................................32

Chengdu Ebyte Electronic Technology Co,;Ltd E70-868T30S user
manual
Copyright ©2012–2019 ，Chengdu Ebyte Electronic Technology Co,;Ltd
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1.Overview
1.1 Introduction
E70-868T30S wireless transceiver modules, operating at
861~876.5MHz (Default: 868MHz), is based on originally
imported CC1310 from TI, with TTL level output, 3.3V IO port
voltage,24MHz industrial high-precision low-temperature drift
crystal vibration; Ensure its industrial ability and stability.
The module features FEC (Forward Error Correction)
algorithm, which ensure its high coding efficiency & good
correction performance. In the case of sudden interference, it can
correct the interfered data packets proactively, so that the
reliability & transmission range are improved correspondingly.
But without FEC, those data packets can only be dropped.
Factory has built-in low power multifunctional wireless serial program, users can also according to the need for
secondary development.
1.2 Features
Communication distance tested is up to 6km
Maximum transmission power of 1W, software multi-level adjustable；
Support the global license-free ISM 868MHz band；
Support air date rate of 2.5kbps～168kbps；
Low power consumption for battery supplied applications；
Support advanced GFSK modulation
Can achieve up to 115200bps continuous frame unlimited-packet length transmission
Support 2.6V~5.5V power supply, power supply over 3.3V can guarantee the best performance；
Industrial grade standard design, support -40 ~ 85 °C for working over a long time；
IPEX access point, stamp hole is optional, facilitate user secondary development, facilitate integration.
1.3 Application
Home security alarm and remote keyless entry；
Smart home and industrial sensors；
Wireless alarm security system；
Building automation solutions；
Wireless industrial-grade remote control；
Health care products；

Chengdu Ebyte Electronic Technology Co,;Ltd E70-868T30S user
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Advanced Meter Reading Architecture(AMI)；
Automotive industry applications.
2. Specification and parameter
2.1 Limit parameter
Main parameter
Performance
Remarks
Min.
Max.
Power supply（V）
0
3.8
Voltage over 5.5V will cause permanent
damage to module
Blocking power（dBm）
-
10
Chances of burn is slim when modules
are used in short distance
Operating temperature（℃）
-40
85
-
2.2 Operating parameter
Main parameter
Performance
Remark
Min
Typ.
Max.
Operating voltage（V）
2.6
5.0
5.5
≥3.3 V ensures output power
Communication level（V）
-
3.3
-
For 5V TTL, it may be at risk of
burning down
Operating temperature（℃）
-40
-
85
Industrial design
Operating frequency（MHz）
861
-
876.5
Support ISM band
Power
consumption
Transmitting current [mA]
-
610
-
Instant power consumption
Receiving current [mA]
-
14
-
-
Turn-off current [μA]
-
4.0
-
Software is shut down
Max Tx power（dBm）
13.5
30.0
15.7
-
Receiving sensitivity（dBm）
-109
-110
-111
Air data rate is 5kbps
Air data rate（bps）
2.5k
2.5k
168k
Controlled via user’s programming
Main parameter
Description
Remark
Distance for reference
6000m
Test condition：clear and open area, antenna gain: 5dBi，
antenna height: 2.5m，air data rate: 2.5kbps
TX length
Transmission mode specification
See transmission mode for details
Buffer
2048Byte
-
Modulation
GFSK
-

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Communication interface
UART
-
Package
SMD
-
Connector
1.27mm
-
Size
24*38.5mm
-
Antenna
IPX/Stamp hole
50 ohm impedance
3. Dimension/Pin definition
No.
Pin item
Pin direction
Application

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1
GND
Ground
Ground electrode
2
GND
Ground
Ground electrode
3
GND
Ground
Ground electrode
4
NC
Reserved pin
Reserved, to be floated
5
NC
Reserved pin
Reserved, to be floated
6
NC
Reserved pin
Reserved, to be floated
7
NC
Reserved pin
Reserved, to be floated
8
NC
Reserved pin
Reserved, to be floated
9
NC
Reserved pin
Reserved, to be floated
10
NC
Reserved pin
Reserved, to be floated
11
LNA_EN
Output
Internal MCU controlled LNA pin, valid in high level, connect to pin 44
12
PA_EN
Output
Internal MCU controlled PA pin, valid in high level, connect to pin 45
13
NC
Reserved pin
Reserved, to be floated
14
NC
Reserved pin
Reserved, to be floated
15
NC
Reserved pin
Reserved, to be floated
16
M2
Input
M2, M1, M0 jointly decide the 8 working modes;
An external 1k protective resistor shall be connected in series when in use.
17
GND
Ground
Ground electrode
18
M0
Input
M2, M1, M0 jointly decide the 8 working modes;
An external 1k protective resistor shall be connected in series and a 1M
pull-up resistor shall be added when in use.
(Cannot be floated, it can be grounded when not used)
19
M1
Input
M2, M1, M0 jointly decide the 8 working modes;
An external 1k protective resistor shall be connected in series and a 1M
pull-up resistor shall be added when in use.
(Cannot be floated, it can be grounded when not used)
20
RXD
Input
TTL serial port input connecting to external TXD pin. It can be configured
as open-drain or high pull input, please refer to Parameter setting. An
external 1k protective resistor shall be connected in series when in use.
21
TXD
Output
TTL serial port output connecting to external RXD input pin. It can be
configured as open-drain or push-pull input, please refer to Parameter
setting. An external 1k protective resistor shall be connected in series
when in use.
22
TMSC
Input
JTAG TMSC
23
TCKC
Input
JTAG TCKC
24
RESET
Input
Reset pin, valid in low level
25
NC
Reserved pin
Reserved, to be floated
26
NC
Reserved pin
Reserved, to be floated

Chengdu Ebyte Electronic Technology Co,;Ltd E70-868T30S user
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27
AUX
Output
It is used to indicate the operation status of module, for user to wake up
the external MCU, the module outputs low level during self-checking and
initialization at power on, it can be configured as open-drain output or
pull-up output, please refer to parameter setting par. An external 1k
protective resistor shall be connected in series while using (can be floated)
28
VCC
-
Power positive reference,
Power supply 2.6V ~ 5.5V DC
29
VCC
-
Power positive reference,
Power supply 2.6V ~ 5.5V DC
30
GND
Ground
Ground electrode
31
GND
Ground
Ground electrode
32
NC
Reserved pin
Reserved, to be floated
33
NC
Reserved pin
Reserved, to be floated
34
NC
Reserved pin
Reserved, to be floated
35
NC
Reserved pin
Reserved, to be floated
36
NC
Reserved pin
Reserved, to be floated
37
NC
Reserved pin
Reserved, to be floated
38
NC
Reserved pin
Reserved, to be floated
39
NC
Reserved pin
Reserved, to be floated
40
NC
Reserved pin
Reserved, to be floated
41
NC
Reserved pin
Reserved, to be floated
42
NC
Reserved pin
Reserved, to be floated
43
NC
Reserved pin
Reserved, to be floated
44
LNA_EN
Input
Internal LNA pin, valid in high level, connect to pin 11
45
PA_EN
Input
Internal PA pin, valid in high level, connect to pin 12
46
GND
Ground
Ground electrode
47
GND
Ground
Ground electrode
48
ANT
-
Antenna (50Ω characteristic impedance)
This product can achieve Pin compatibility, Pin to Pin replacement
The single-chip microcomputer control PA LNA truth value table is as follows：
PA_EN
LNA_EN
Transmitting
1
0
Receiving
0
1
Sleeping
0
0

Chengdu Ebyte Electronic Technology Co,;Ltd E70-868T30S user
manual
Copyright ©2012–2019 ，Chengdu Ebyte Electronic Technology Co,;Ltd
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4 Connect to MCU
No.
Description（STM8L MCU）
1
The UART module is TTL level., please collect with MCU.
2
For some MCU works at 5VDC, it may need to add 4-10K pull-up resistor for the TXD & AUX pin.