Table of Contents
Advertisement
Chengdu Ebyte Electronic Technology Co., Ltd.
7
8
9
PD4(MODE)
10
PA1(BAUD_
11
PB1(ACK)
12
PC0(GPIO0)
13
14
GND
15
PB4(GPIO1)
16
17
18
PB5(AUX)
19
20
21
PB6(ADC1)
22
PB7(ADC2)
23
24
25
26
27
PC2(PWM0)
28
PC3(PWM2)
29
PC4(PWM3)
30
PC1(LINK)
31
32
PD2(PWM1)
33
34
35
36
GND
37
nRESET
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
7
NC
-
NC
-
Input
Input
R)
Output
Input/Output
VCC
-
-
Input/Output
NC
-
NC
-
Output
NC
-
NC
-
Input
Input
NC
-
NC
-
NC
-
SWS
-
Output
Output
Output
Output
NC
-
Output
NC
-
NC
-
NC
-
Input//Output
Input
Reserved, suspended
Reserved, suspended
Working mode switch pin, when pull down time is more than 500ms, switch
working mode
UART_ BAUD_ The reset pin is used to reset the baud rate of the device.
The default value is high level. In any mode, if the pin is pulled down for
more than 1000ms, thedefault baud rate will restore to 115200
The ACK pin is used to indicate the status of the last user data transmission.
The pin is pulled down before the transmission is started, and it is pulled up
after the transmission is down
GPIO Input/Output 0
Power supply
Ground
GPIO Input/Output 1
Reserved, suspended
Reserved, suspended
The aux pin indicates the current working state of the device. When the pin is
at low level, it indicates that the device is busy and the high level indicates
that the device is idle
Reserved, suspended
Reserved, suspended
ADC detection port 1
ADC detection port 2
Reserved, suspended
Reserved, suspended
Reserved, suspended
Reserved
PWM output 0
PWM output 2
PWM output 3
The link pin indicates the current network status of the module, its high level
indicates that it has joined the network
Reserved, suspended
PWM output 1
Reserved, suspended
Reserved, suspended
Reserved, suspended
Ground
Reset
E180-Z5812SP User Manual
Advertisement
Table of Contents
