Hangzhou Gubei Electronics Technology Co. Ltd BL3329-P Benutzerhandbuch
11
Figure6.
3329-P L
ayout
6.2 PIN Definitions
PIN Assignment
PIN
PIN NAME
NOTE
Pin1
GND
Pin2
VCC
3.3V
Pin3
RST_N
Module software reset
,Available
at low level
Pin4
UART_TX0
UART Only for Passthrough
GPIO15
I/O
Pin5
UART_RX0
UART Only for Passthrough
GPIO18
I/O