Ebyte E70-900M14S1B Скачать руководство пользователя страница 7

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Chengdu Ebyte Electronic Technology Co.,Ltd

E70-900M14S1B User Manual

，

Chengdu Ebyte Electronic Technology Co.,Ltd

3 Size and pin definition

Pin No.

Item

Direction

Description

GND

Reference ground

Ground

ANT

Antenna

（

50 ohm impedance

）

X32K_Q1

Input/Output

Connect with pin 4 to 32.768K quartz crystal

X32K_Q2

Input/Output

Connect with pin 3 to 32.768K quartz crystal

DIO_1

Input/Output

MCU GPIO

DIO_2

Input/Output

MCU GPIO

DIO_3

Input/Output

MCU GPIO

DIO_4

Input/Output

MCU GPIO

DIO_5

Input/Output

MCU GPIO

DIO_6

Input/Output

MCU GPIO

DIO_7

Input/Output

MCU GPIO

DIO_8

Input/Output

MCU GPIO

DIO_9

Input/Output

MCU GPIO

Содержание E70-900M14S1B

Страница 1: ...E70 900M14S1B CC1312 868 915MHz Wireless SOC Module...

Страница 2: ...arameter 4 2 2 Operating parameter 4 3 Size and pin definition 6 4 Basic operation 7 4 1 Hardware design 7 4 2 Software program 8 4 3 Program burn 9 5 FAQ 9 5 1 Communication range is too short 9 5 2...

Страница 3: ...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...

Страница 4: ...2 Feature Developed based on CC1312R built in powerful 48MHz Arm Cortex M4F processor With 48MHz temperature compensated crystal oscillator industrial grade standard design 352KB system programmable f...

Страница 5: ...8V 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 Perfor...

Страница 6: ...e 1500m Test condition clear and open area antenna gain 5dBi antenna height 2 5m air data rate 2 5 kbps Crystal Oscillator 48MHz Modulation GFSK Package SMD Interface 1 27mm IC CC1312R1F3RGZ FLASH 352...

Страница 7: ...tenna 50 ohm impedance 3 X32K_Q1 Input Output Connect with pin 4 to 32 768K quartz crystal 4 X32K_Q2 Input Output Connect with pin 3 to 32 768K quartz crystal 5 DIO_1 Input Output MCU GPIO 6 DIO_2 Inp...

Страница 8: ...Input Output MCU GPIO 32 RESET Input Module reset 33 DIO_23 Input Output MCU GPIO 34 DIO_24 Input Output MCU GPIO 35 DIO_25 Input Output MCU GPIO 36 DIO_26 Input Output MCU GPIO 37 DIO_27 Input Output...

Страница 9: ...to the strength of the interference If necessary appropriate isolation and shielding can be done Assume that there are traces with large electromagnetic interference high frequency digital high freque...

Страница 10: ...reflect wireless radio wave so the performance will be poor when testing near ground Sea water has great ability in absorbing wireless radio wave so performance will be poor when testing near the sea...

Страница 11: ...e The extension line and feeder quality are poor or too long so the bit error rate is high 6 Production guidance 6 1 Reflow soldering temperature Profile Feature Sn Pb Assembly Pb Free Assembly Solder...

Страница 12: ...5 2 5k 168k SMD 16 26 E70 868T14S CC1310 868M 14 1 5 2 5k 168k SMD 16 26 E70 915T14S CC1310 915M 14 1 5 2 5k 168k SMD 16 26 E70 433T30S CC1310 433M 30 6 0 2 5k 168k SMD 24 38 5 E70 915T30S CC1310 915M...

Страница 13: ...Therefore we recommend some antennas for wireless modules with excellent performance and reasonable price Model No Type Frequency Gain Size Length Feeder Feature Hz dBi mm cm TX915 XPL 100 Sucker ant...

Страница 14: ...cription Issued by 1 0 2021 01 13 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 c...

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Ebyte E70-900M14S1B, Руководство пользователя

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