Product Data Sheet

Guangzhou ZHIYUAN Electronics Co., Ltd.
Wireless Communication Module
Product Datasheet ©2018 Guangzhou ZHIYUAN Electronics Co., Ltd.
9
ZM32 Datasheet
7. Hardware Design Precautions
7.1 Smallest System
ZM32
serial
module
VDD
TXD
RXD
GND
ANT
+3.3V
MCU
TXD
RXD
VCC
VCC
GND
Figure 7-1: Smallest system application
7.2 Recommended System
ZM32
serial
module
VDD
RESETn
ACK
TXD
RXD
DEF
STATEGND
ANT
+3.3V
MCU
I/O
I/O
TXD
RXD
BUSY I/O
VCC
VCC
GND
Figure 7-2: Recommended system application