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Chengdu Ebyte Electronic Technology Co,;Ltd

E70-900T30Suser manual

Copyright ©2012–2021

，

Chengdu Ebyte Electronic Technology Co,;Ltd

1

CONTENT

1.OVERVIEW...............................................................................................................................................................

3

1.1 I

NTRODUCTION

..............................................................................................................................................................

4

1.2 F

EATURES

......................................................................................................................................................................

4

2. SPECIFICATION AND PARAMETER............................................................................................................

5

2.1 L

IMIT PARAMETER

.........................................................................................................................................................

5

2.2 O

PERATING PARAMETER

................................................................................................................................................

5

3. DIMENSION/PIN DEFINITION...........................................................................................................................

6

4 CONNECT TO MCU................................................................................................................................................

9

5 FUNCTION DESCRIPTION...................................................................................................................................

9

5.1 F

IXED TRANSMISSION

....................................................................................................................................................

9

5.2 B

ROADCASTING TRANSMISSION

..................................................................................................................................

10

5.6.1 Indication of UART output..................................................................................................................................

11

5.6.2 Indication of wireless transmitting......................................................................................................................

11

5.6.3 Configuration procedure of module....................................................................................................................

12

6. OPERATING MODE............................................................................................................................................

12

6.1 M

ODE

S

WITCH

............................................................................................................................................................

13

6.2 RSSI M

ODE

(M

ODE

0)................................................................................................................................................

14

6.3 C

ONTINUOUS

M

ODE

(M

ODE

1)...................................................................................................................................

14

6.4 S

UB

-

PACKAGE

M

ODE

(M

ODE

2).................................................................................................................................

15

6.5 C

ONFIGURATION

M

ODE

(M

ODE

3)..............................................................................................................................

15

6.6 W

AKE

-

UP

M

ODE

(M

ODE

4).........................................................................................................................................

16

6.7 C

ONFIGURATION

M

ODE

(M

ODE

5)..............................................................................................................................

16

6.8 P

OWER

S

AVING

M

ODE

(M

ODE

6)...............................................................................................................................

16

6.9 S

LEEP

M

ODE

(M

ODE

7)..............................................................................................................................................

17

7.INSTRUCTION FORMAT....................................................................................................................................

17

7.1 D

EFAULT

P

ARAMETER

.................................................................................................................................................

17

7.2 R

EADING

O

PERATING

P

ARAMETERS

............................................................................................................................

18

7.3 R

EADING

V

ERSION

N

UMBER

......................................................................................................................................

18

7.4 R

ESET

I

NSTRUCTION

...................................................................................................................................................

18

7.5 P

ARAMETER

S

ETTING

I

NSTRUCTION

........................................................................................................................

18

8.PARAMETER SETTING.......................................................................................................................................

20

9.SECONDARY DEVELOPMENT.........................................................................................................................

21

9.1 D

OWNLOAD

P

ROGRAM

...............................................................................................................................................

21

10. HARDWARE DESIGN.......................................................................................................................................

22

11 FAQ.........................................................................................................................................................................

23

11.1 C

OMMUNICATION RANGE IS TOO SHORT

....................................................................................................................

23

11.2 M

ODULE IS EASY TO DAMAGE

..................................................................................................................................

23

11.3 BER(B

IT

E

RROR

R

ATE

)

IS HIGH

................................................................................................................................

23

12.PRODUCTION GUIDANCE...............................................................................................................................

24

12.1 R

EFLOW SOLDERING TEMPERATURE

.........................................................................................................................

24

12.2 R

EFLOW SOLDERING CURVE

......................................................................................................................................

24

13.E70 SERIES...........................................................................................................................................................

25

14. ANTENNA GUIDANCE......................................................................................................................................

25

Содержание E70-900T30S

Страница 1: ...E70 900T30S User Manuel CC1310 868 915MHz SMD Wireless Module ...

Страница 2: ...6 2 RSSI MODE MODE 0 14 6 3 CONTINUOUS MODE MODE 1 14 6 4 SUB PACKAGE MODE MODE 2 15 6 5 CONFIGURATION MODE MODE 3 15 6 6 WAKE UP MODE MODE 4 16 6 7 CONFIGURATION MODE MODE 5 16 6 8 POWER SAVING MODE MODE 6 16 6 9 SLEEP MODE MODE 7 17 7 INSTRUCTION FORMAT 17 7 1 DEFAULT PARAMETER 17 7 2 READING OPERATING PARAMETERS 18 7 3 READING VERSION NUMBER 18 7 4 RESET INSTRUCTION 18 7 5 PARAMETER SETTING INS...

Страница 3: ...Electronic Technology Co Ltd E70 900T30Suser manual Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 2 14 1 ANTENNA RECOMMENDATION 25 15 PACKAGE FOR BATCH ORDER 26 REVISION HISTORY 27 ABOUT US 错误 未定义书签 ...

Страница 4: ...duction use modification or disclosure to third parties of this document or any part thereof without the express permission of EBYTE is strictly prohibited The information contained herein is provided as is and EBYTE assumes no liability for the use of the information No warranty either express or implied is given including but not limited with respect to the accuracy correctness reliability and f...

Страница 5: ... 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 868 915MHz band Support air date rate of 2 5kbps 168kbps Low power consumption for battery supplied applications Can achieve up t...

Страница 6: ...level V 3 3 For 5V TTL it may be at risk of burning down Operating temperature 40 85 Industrial design Operating frequency MHz 861 922 5 Support ISM band Power consumptio n Transmitting current mA 610 Instant power consumption Receiving current mA 14 Turn off current μA 4 Software is shut down Max Tx power dBm 29 5 30 30 5 Receiving sensitivity dBm 109 110 111 Air data rate is 5kbps Air data rate ...

Страница 7: ...sion Pin definition No Pin item Pin direction Application 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 ...

Страница 8: ...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 Par...

Страница 9: ...ved 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 L...

Страница 10: ...2021 Chengdu Ebyte Electronic Technology Co Ltd 9 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 5 Function description 5 1 Fixed transmission ...

Страница 11: ... 0xFFFF or 0x0000 and the channel as 0x04 When module is the transmitter transparent transmission all modules under channel 0x04 will receive the data the purpose of broadcast is realized 5 4 Monitor address For example Set the address of module A as 0xFFFF or 0x0000 and the channel as 0x04 When module A is the receiver it can receive the data sent from all modules under channel 0x04 the purpose o...

Страница 12: ... are not sent yet via wireless way or whether all wireless data has been sent through UART or whether the module is still in the process of self check initialization 5 6 1 Indication of UART output To wake up external MCU 5 6 2 Indication of wireless transmitting Buffer empty the internal 1024 bytes data in the buffer are written to the RFIC Auto sub packaging When AUX 1 the user can input data le...

Страница 13: ...of corresponding modes Mode 0 7 M2 M1 M0 Mode introduction Remark 0 RSSI mode 0 0 0 UART opens Wireless closes and transmission is unavailable Module outputs RSSI value each 100ms through UART 1 Continuous mode 0 0 1 UART opens Wireless closes and continuous transparent transmission is available Air data rate can be adjusted automatically according to baud rate The baud rate must be same on both r...

Страница 14: ...or M2 it will start to work in new mode 1ms later if the module is free If there are any serial data that are yet to finish wireless transmitting it will start to work in new mode after the UART transmitting finished After the module receives the wireless data transmits the data through serial port it will start to work in new mode after the transmitting finished Therefore the mode switch is only ...

Страница 15: ... baud rate Advantage RSSI value of one byte output every 100ms can indicate the noise value of current environment Disadvantage Data transmission and receiving are not available Applications For monitoring environmental noise Note 6 3 Continuous Mode Mode 1 Status M0 1 M1 0 M2 0 Transmitting Wireless data transmission is available Receiving Wireless data receiving is available Baud rate air data r...

Страница 16: ...can be configured for longer distance the data continuousness between output data depends on the data packet length Disadvantage Since the air data rate is low and the receiver needs to wait for the data packet length or timeout byte numbers it may cause some delay which depends on the actual value as set Applications Applicable for those applications requiring distance and continuous data while n...

Страница 17: ...he receiver not applicable for common data transmission Applications For waking up the receiver under WOR mode Note Under wake up mode the single data packet length is 84 bytes excluding the address and channel for directional transmission 6 7 Configuration Mode Mode 5 Status M0 1 M1 0 M2 1 Transmitting Transmission is not available Serial data received are considered as configuration command Rece...

Страница 18: ... available Others Other functions of the module are closed only can quit sleep mode by switching the M0 M1 and M2 status 7 Instruction Format In configuration mode Mode 3 M0 1 M1 1 M2 0 it supports instructions below Only support 9600 and 8N1 format when setting No Instruction format Illustration 1 C0 working parameters C0 5 bytes working parameters are sent in hexadecimal format 6 bytes in total ...

Страница 19: ...x1 is the version number and XX2 XX3 XX4 XX5 refers to the other module features 7 4 Reset Instruction Instruction format Description C4 C4 C4 In configuration mode M0 1 M1 1 M2 0 User gives the module instruction HEX format C4 C4 C4 the module resets for one time During the reset process the module will conduct self check AUX outputs low level After reset completed the AUX outputs high level then...

Страница 20: ...64kbps 1 0 1 168kbps 1 1 0 168kbps 1 1 1 168kbps 4 CHAN 7 6 5 Packet length only for sub package mode Under continuous transmitting mode M0 1 M1 0 M2 0 this parameter is invalid 0 0 0 16 bytes 0 0 1 32 bytes 0 1 0 64 bytes Default 0 1 1 128 bytes 1 0 0 256 bytes 1 0 1 512 bytes 1 1 0 1024 bytes 1 1 1 2048 bytes Communication Channel 00H 3FH 861 876 5 907 922 5MHz Default 0EH 868M 5 OPTION 7 Fixed ...

Страница 21: ...he internal pull up resistor It also increases the level s adaptability in case of open drain But in some cases it may need external pull up resistor 0 TXD and AUX push pull outputs RXD pull up inputs 1 TXD AUX open collector outputs RXD open collector inputs 1 0 transmission power approximation The external power must ensure that the ability of current output is more than 80mA and the power suppl...

Страница 22: ... Anyway Ebt develops customized features for customers For more information call the sales hotline at 4000 330 990 9 1 Download Program Key word Notes Input program The module is SOC with GPIO port For program downloading please use the special downloader of CC series JTAG or the original CC1310 board from TI any other serial port or ISP ICP are unavailable to download Below is the connection diag...

Страница 23: ...t be avoided under the module If it is necessary to pass through the module assume that the module is soldered to the Top Layer and the copper is spread on the Top Layer of the module contact part well grounded it must be close to the digital part of the module and routed in the Bottom Layer Assuming the module is soldered or placed over the Top Layer it is wrong to randomly route over the Bottom ...

Страница 24: ... is near metal object or put in a metal case Power register was set incorrectly air data rate is set as too high the higher the air data rate the shorter the distance The power supply low voltage under room temperature is lower than 2 5V the lower the voltage the lower the transmitting power Due to antenna quality or poor matching between antenna and module 11 2 Module is easy to damage Please che...

Страница 25: ...96 5 Ag3 Cu0 5 Preheat Temperature min Tsmin 100 150 Preheat temperature max Tsmax 150 200 Preheat Time Tsmin to Tsmax ts 60 120 sec 60 120 sec Average ramp up rate Tsmax to Tp 3 second max 3 second max Liquidous Temperature TL 183 217 Time tL Maintained Above TL 60 90 sec 30 90 sec Peak temperature Tp 220 235 230 250 Average ramp down rate Tp to Tsmax 6 second max 6 second max Time 25 to peak tem...

Страница 26: ...DIP 24 38 5 IPEX Stamp hole E70 868T30S CC1310 868M 30 6 2 5k 168k DIP 24 38 5 IPEX Stamp hole E70 433T30S CC1310 433M 30 6 2 5k 168k DIP 24 38 5 IPEX Stamp hole E70 433T14S CC1310 433M 14 1 5 2 5k 168k DIP 16 26 IPEX Stamp hole E70 868T14S2 CC1310 868M 14 1 5 2 5k 168k DIP 14 20 IPEX Stamp hole 14 Antenna Guidance 14 1 Antenna recommendation The antenna is an important role in the communication p...

Страница 27: ...Chengdu Ebyte Electronic Technology Co Ltd E70 900T30Suser manual Copyright 2012 2021 Chengdu Ebyte Electronic Technology Co Ltd 26 15 Package for batch order ...

Страница 28: ...00 2021 10 19 initial version Linson About us Technical support support cdebyte com Documents and RF Setting download link www ebyte com Thank you for using Ebyte products Please contact us with any questions or suggestions info cdebyte com Official hotline 028 61399028 Web www ebyte com Address Building B5 Mould Industrial Park 199 Xiqu Ave High tech Zone Chengdu 611731 Sichuan China ...

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