Data Sheet

ManualsBrandsHangzhou Tuya Information Technology ManualsElectronicsZigbee Module

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2 Module interfaces

Pin number Symbol Type Function

8 3.3V P Power supply pin

of the module (The

typical power

supply voltage is

3.3V)

9 GND P Power supply

reference ground

10 PA3 I/O Reserved

full-interface UART

RTS signal, which

can also be used

as GPIO in the

application and

corresponds to Pin

28

11 PB13 I/O PTI debugging

port, FRC_DFRAME.

Target packet trace

interface Frame

signal. Correspond

to Pin 33.

12 PB12 I/O PTI debugging

port, FRC_DOUT,

PTI data signal,

corresponding to

Pin 32

13 PA2 I/O Reserved PWM

output, which can

also be used as

GPIO, and

corresponds to Pin

27）

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