Ebyte E70-433T30S User Manual Download

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Chengdu Ebyte Electronic Technology Co,;Ltd E70-433T30S user manual

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Chengdu Ebyte Electronic Technology Co,;Ltd 27

14. Antenna Guidance

14.1 Antenna recommendation

The antenna is an important role in the communication process. A good antenna can largely improve the

communication system. Therefore, we recommend some antennas for wireless modules with excellent performance and
reasonable price.

Model No.

Type

Frequency

Interface

Gain

dBi

Height

Cable

Function feature

TX433-NP-4310

Soft PCB antenna

433M

SM A-J

43.8*9.5mm

Built-in flexibility,FPC soft antenna

TX433-JW-5

Rubber antenna

433M

SM A-J

50mm

Flexible &omnidirectional

TX433-JWG-7

Rubber antenna

433M

SM A-J

2.5

75mm

Flexible &omnidirectional

TX433-JK-20

Rubber antenna

433M

SM A-J

210mm

Flexible &omnidirectional

TX433-JK-11

Rubber antenna

433M

SM A-J

2.5

110mm

Flexible &omnidirectional

TX433-XP-200

Sucker antenna

433M

SM A-J

19cm

200cm

Sucker antenna, High gain

TX433-XP-100

Sucker antenna

433M

SM A-J

3.5

18.5cm

100cm

Sucker antenna, High gain

TX433-XPH-300

Sucker antenna

433M

SM A-J

96.5cm

300cm

Car carrying Sucker antenna, High

gain

TX433-JZG-6

Rubber antenna

433M

SM A-J

2.5

52mm

Short straight &omnidirectional

TX433-JZ-5

Rubber antenna

433M

SM A-J

52mm

Short straight &omnidirectional

TX490-XP-100

Sucker antenna

490M

SM A-J

12cm

100cm

Sucker antenna, High gain

TX490-JZ-5

Rubber antenna

490M

SM A-J

50mm

Short straight &omnidirectional

14.2 Antenna Choosing

Factory default welding of 0R resistance is shown in the figure (left). The antenna interface is IPEX. If you need to

change the antenna interface into a stamp hole, please change the 0R resistance as shown in the figure above (right)

Summary of Contents for E70-433T30S

Page 1: ...E70 433T30S User Manuel CC1310 433MHz 1W SMD Wireless Module ...

Page 2: ... 6 2 RSSI MODE MODE 0 13 6 3 CONTINUOUS MODE MODE 1 13 6 4 SUB PACKAGE MODE MODE 2 14 6 5 CONFIGURATION MODE MODE 3 14 6 6 WAKE UP MODE MODE 4 15 6 7 CONFIGURATION MODE MODE 5 15 6 8 POWER SAVING MODE MODE 6 16 6 9 SLEEP MODE MODE 7 16 7 INSTRUCTION FORMAT 16 7 1 DEFAULT PARAMETER 17 7 2 READING OPERATING PARAMETERS 17 7 3 READING VERSION NUMBER 17 7 4 RESET INSTRUCTION 17 7 5 PARAMETER SETTING IN...

Page 3: ... Technology Co Ltd E70 433T30S user manual Copyright 2012 2019 Chengdu Ebyte Electronic Technology Co Ltd 2 14 1 ANTENNA RECOMMENDATIO N 27 14 2 ANTENNA CHOOSING 27 15 PACKAGE FOR BATCH ORDER 28 REVISION HISTORY 29 ABOUT US 29 ...

Page 4: ...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 433MHz band Support air date rate of 2 5kbps 168kbps Low power consumption for battery supplied applications Can achieve up to ...

Page 5: ...risk of burning down Operating temperature 40 85 Industrial design Operating frequency MHz 431 446 5 Support ISM band Power consumption Transmitting current mA 530 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 107 108 109 Air data rate is 5kbps Air data rate bps 2 5k 2 5k 168k Controlled via...

Page 6: ...pplication 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 ...

Page 7: ...grounded when not used 20 RXD Input TTLserial 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 protectiveresistor 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 Param...

Page 8: ... 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...

Page 9: ... 2019 Chengdu Ebyte Electronic Technology Co Ltd 8 4 Connect to MCU No Description STM8L MCU 1 The UART module is TTLlevel 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 ...

Page 10: ... A as 0xFFFF or 0x0000 and the channel as 0x04 When module is the transmitter transparent transmission all modules underchannel 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 purpo...

Page 11: ...a that are not sent yet via wireless way or whether all wireless data has been s ent through UART or whether the module is still in the process ofself 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 d...

Page 12: ... 3 Configuration procedure of module Only happened when power on resetting or exiting sleep mode 6 Operating Mode The table below shows the status ofcorresponding 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 ...

Page 13: ...er consumption receiving 7 Sleep mode 1 1 1 UART closes wireless transmitting is available and sleep mode is on It can be woken up by any falling edge of M2 M1 M0 6 1 Mode Switch The user can decide the operating mode by the combination of M0 M1 and M2 The two GPIOs of MCU can be used to switch mode After modifying M0 M1 or M2 it will start to work in new mode 1ms later if the module is free If th...

Page 14: ...le and efficient It is totally designed on the basis of the userMCU s convenience at the same time the work load and power consumption of the whole systemhas been reduced and the efficiency of whole systemis largely improved 6 2 RSSI Mode Mode 0 Status M0 1 M1 0 M2 0 Transmitting Wireless data transmission is not available Receiving Wireless data receiving is not available Baud rate air data rate ...

Page 15: ... 1 M2 0 Transmitting Wireless data transmission is available Receiving Wireless data receiving is available Baud rate air data rate Under this mode the baud rate and air data rate are independent both receiver and transmitter can have different baud rate but same air data rate Advantage Very low air data rate can be configured for longer distance the data continuousness between output datadepends ...

Page 16: ...te Advantage It can wake up the receiver under mode 6 wake up code will be added automatically before transmitting the code number depends on the wake up time Disadvantage Thetransmission time is long only applicable to wake up thereceiver not applicable for common datatransmission Applications For waking up the receiver under WOR mode Note Under wake up mode the single data packet length is 84 by...

Page 17: ...nsmission Applications Applicable for thosedevices which have requirement on power consumption and need to receive data Note It can only receive the data sent from the transmitter under mode 4 6 9 Sleep Mode Mode 7 Status M0 1 M1 1 M2 1 Transmitting Transmitting is not available Receiving Receiving is not available Others Other functions of the module are closed only can quit sleep mode by switchi...

Page 18: ...xample C0 00 00 18 4E 1C 7 3 Reading Version Number Instruction format Description C3 C3 C3 In configuration mode M0 1 M1 1 M2 0 User gives the module instruction HEX format C3 C3 C3 Modulereturns its present version number for example C3 0071 XX1 XX2 XX3 XX4 XX5 70 here means the module model E70 series xx1 is the version number and XX2 XX3 XX4 XX5 refers to the other module features 7 4 Reset In...

Page 19: ...ess transmit receive features 0 0 0 1200bps 0 0 1 2400bps 0 1 0 4800bps 0 1 1 9600bps Default 1 0 0 19200bps 1 0 1 38400bps 1 1 0 57600bps 1 1 1 115200bps 2 1 0 Air data rate bps The lower the air data rate the longer the transmitting distance better anti interference performance and longer transmitting time The air data rate must keep the same for both communication parties 0 0 0 2 5kbps 0 0 1 5k...

Page 20: ... 1 1 2000ms 1 0 0 2500ms 1 0 1 3000ms 1 1 0 3500ms 1 1 1 4000ms 3 FEC switch After turn off FEC the actual data transmission rate increases while anti interference ability decreases Also thetransmission distance is relatively short Both communication parties must keep on the same pages about turn on or turn off FEC 0 Turn off FEC 1 Turn on FEC Default 2 IO drive mode This bit is used to theinterna...

Page 21: ...0 1 M1 1 M2 0 or Mode 5 M0 1 M1 0 M2 1 the parameter can be set by instruction or software in PC Please visit www cdebyte com to download the software 9 Secondary Development E70 series have built in CC1310 SoC chip Users can conduct the development according to pin description below Meanwhile Ebyte can develop the customized software for customers Please contact us for more details ...

Page 22: ...ound Ground electrode 2 ANT Antenna 50Ω characteristic impedance 3 X32K_Q1 Input Output Connect to 32 768K quartz crystalwith pin 4 4 X32K_Q2 Input Output Connect to 32 768K quartz crystalwith pin 3 5 DIO_1 Input Output MCU GPIO 6 DIO_2 Input Output MCU GPIO 7 DIO_3 Input Output MCU GPIO 8 DIO_4 Input Output MCU GPIO 9 DIO_5 Input Output MCU GPIO 10 DIO_6 Input Output MCU GPIO 11 DIO_7 Input Outpu...

Page 23: ...ut JTAG TMSC 22 TCKC Input JTAG TCKC 23 DIO_16 Input Output MCU GPIO 24 DIO_17 Input Output MCU GPIO 25 DIO_18 Input Output MCU GPIO 26 VCC Positive power reference voltage range 2 2V 3 8V DC 28 DIO_19 Input Output MCU GPIO 29 DIO_20 Input Output MCU GPIO 30 DIO_21 Input Output MCU GPIO 31 DIO_22 Input Output MCU GPIO 32 RESET Input Reset pin 33 DIO_23 Input Output MCU GPIO 34 DIO_24 Input Output ...

Page 24: ...maximum value the module will be permanently damaged Please check the stability of the power supply the voltage can not be fluctuated frequently When designing the power supply circuit for the module it is often recommended to reserve more than 30 of the margin so the whole machine is beneficial for long term stable operation The module should be as far away as possible from the power supply trans...

Page 25: ...inside the metal case which will cause the transmission distance to be greatly weakened 11 FAQ 11 1 Communication range is too short The communication distance will be affected when obstacle exists Data lose rate will be affected by temperature humidity and co channel interference The ground will absorb and reflect wireless radio wave so the performance will be poor when testing near groun d Sea w...

Page 26: ...uality are poor or too long so the bit error rate is high 12 Production guidance 12 1 Reflow soldering temperature Profile Feature Sn Pb Assembly Pb Free Assembly Solder Paste Sn63 Pb37 Sn96 5 Ag3 Cu0 5 Preheat Temperaturemin Tsmin 100 150 Preheat temperaturemax 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 T...

Page 27: ...5T14S2 CC1310 915M 14 1 5 2 5k 168k DIP 14 20 IPEX Stamp hole E70 433T14S2 CC1310 433M 14 1 5 2 5k 168k DIP 14 20 IPEX Stamp hole E70 915T14S CC1310 915M 14 1 5 2 5k 168k DIP 16 26 IPEX Stamp hole E70 868T14S CC1310 868M 14 1 5 2 5k 168k DIP 16 26 IPEX Stamp hole E70 915T30S CC1310 915M 30 6 2 5k 168k DIP 24 38 5 IPEX Stamp hole E70 868T30S CC1310 868M 30 6 2 5k 168k DIP 24 38 5 IPEX Stamp hole E7...

Page 28: ...ber antenna 433M SMA J 3 210mm Flexible omnidirectional TX433 JK 11 Rubber antenna 433M SMA J 2 5 110mm Flexible omnidirectional TX433 XP 200 Sucker antenna 433M SMA J 4 19cm 200cm Sucker antenna High gain TX433 XP 100 Sucker antenna 433M SMA J 3 5 18 5cm 100cm Sucker antenna High gain TX433 XPH 300 Sucker antenna 433M SMA J 6 96 5cm 300cm Car carrying Sucker antenna High gain TX433 JZG 6 Rubber a...

Page 30: ...ntent updating huaa 1 20 2018 05 24 content updating Huaa 1 21 2018 07 20 name change Huaa 1 30 2018 10 29 module separating Huaa About us Technical support support cdebyte com Documents and RF Setting download link www ebyte com Thank you for using Ebyteproducts Please contact us with any questions or suggestions info cdebyte com Fax 028 64146160 ext 821 Web www ebyte com Address Innovation Cente...

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