Guangzhou Zhiyuan Electronics Co. LTD ZM32P2SE Manual De Usuario
Guangzhou ZHIYUAN Electronics Co., Ltd.
Wireless Communication Module
Product Datasheet
©2018 Guangzhou ZHIYUAN Electronics Co., Ltd.
5
ZM32 Datasheet
Pin No.
Pin Name
Type
Description
12
TXD
O
Data transmitting
13
NC
-
-
14
NC
-
-
15
RXD
I
Data receiving
16
PWM4
O
PWM output
17
IO2
I/O
I/O, it is used as DETECT function when self-organized network:
the coordinator builds the network.
18
IO3
I/O
I/O
19
IO4
I/O
I/O
20
SLEEP
I
The module enters the sleep mode when it is low level. It is only
available to terminal devices.
21
PWM3
O
PWM output.
22
WAKE
I
The terminal device in the sleep mode is waked up when the fall
edge occurs on the pin. The low level on the pin prevents the
terminal device from entering the sleep mode.
23
DEF
I
The factory settings are restored when the pin keeps low level
3s.
24
SWCLK
O
SWD clock signal.
25
SWDIO
I/O
SWD data signal.
26
ACK
O
ACK signal of wireless transmission.
27
STATE
O
Module networking state. Please refer to the user manual for
details.
28
RESET
I
Reset. The module resets after the pin holds low level 10ms.
29
BUSY
O
Module state indication. It is high level in the case of data
transmission.
30
GND
S
Ground.
31
VDD
S
DC +3.3V power supply.
32
PWM2
O
PWM output.
33
ADC2
I
ADC input.
34
ADC1
I
ADC input.
35
GND
S
Ground.
36
RF
RF connection (only applies for ZM32P2S24S).
37
GND
S
Ground.