Ebyte E70-868T14S2 User Manual page 7

Chengdu Ebyte Electronic Technology Co,;Ltd
8
VCC
9
GND
10
GND
11 DIO_7
12 DIO_6
13
DIO_5
14
RESET
15
GND
16 DIO_4
17 DIO_3
18
TCKC
19
TM SC
DIO_2
20
DIO_1
21
DIO_0
22
23 GND
24 ANT
 This product can achieve Pin compatibility, Pin to Pin replacement
 The single-chip microcomputer control PA LNA truth value table is as follows：
Transmitting
Receiving
Sleeping
Chengdu Ebyte Electronic Technology Co,;Ltd
Copyright ©2012–2019，
Positive power reference，voltage range：2.2V ~ 3.8V DC
-
Reference ground Ground electrode
Reference ground Ground electrode
Input/Output M CU GPIO
Input/Output M CU GPIO
Input/Output M CU GPIO
Input Reset pin
Reference ground Ground electrode
Input/Output M CU GPIO
Input/Output M CU GPIO
JTAG TCKC
Input
JTAG TM SC
Input
Input/Output M CU GPIO
Input/Output M CU GPIO
Input/Output M CU GPIO
Reference ground Ground electrode
Antenna（50Ω characteristic impedance）
-
PA_EN
1
0
0
E70-868T14S2 user manual
LNA_EN
0
1
0
6