Chengdu Ebyte Electronic Technology Co,;Ltd
Connector
Size
Antenna
3. Dimension/Pin definition
Pin No.
Pin item
1、2、3
GND
X32K_Q1
4
X32K_Q2
5
DIO_9
6
DIO_8
7
Chengdu Ebyte Electronic Technology Co,;Ltd
Copyright ©2012–2019,
1.27mm
14*20mm
IPX/Stamp hole
Pin direction
Reference ground
Ground electrode
Input/Output
Connect to 32.768K quartz crystal with pin 5
Input/Output
Connect to 32.768K quartz crystal with pin 4
Input/Output
M CU GPIO
Input/Output
M CU GPIO
E70-868T14S2 user manual
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50 ohm impedance
Pin application
5