E70 (433T14S2)/ E70 (868T14S2)/ E70 (915T14S2); Secondary Development Dimension; The Pin Definition - Ebyte E70 Series User Manual

CC1310 Wireless Module

9.1 E70 (433T14S2)/ E70 (868T14S2)/ E70 (915T14S2)

9.1.1 Secondary Development Dimension

9.1.2 The Pin Definition

Pin No. Pin item Pin direction
1、2、3 GND Reference ground
X32K_Q1 Input/Output
4
X32K_Q2 Input/Output
5
DIO_9
Input/Output
6
DIO_8 Input/Output
7
8
VCC
9
GND Reference ground
10
GND Reference ground
DIO_7
11
Input/Output
12 DIO_6
Input/Output
13
DIO_5 Input/Output
14
RESET
15
GND Reference ground
DIO_4
16
Input/Output
17 DIO_3
Input/Output
18
TCKC
19
TMSC
DIO_2
20 Input/Output
DIO_1
21 Input/Output
22 DIO_0 Input/Output
23 GND Reference ground
24 ANT
Copyright ©2012–2017, Chengdu Ebyte Electronic Technology Co., Ltd.
Ground electrode
Connect to 32.768K quartz crystal with pin 5
Connect to 32.768K quartz crystal with pin 4
MCU GPIO
MCU GPIO
Positive power reference，voltage range：2.2V ~ 3.8V DC
Ground electrode
Ground electrode
MCU GPIO
MCU GPIO
MCU GPIO
Input Reset pin
Ground electrode
MCU GPIO
MCU GPIO
JTAG TCKC
Input
JTAG TMSC
Input
MCU GPIO
MCU GPIO
MCU GPIO
Ground electrode
Antenna（50Ω characteristic impedance）
E70 Series User Manual
Pin application
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