Data Sheet
Bluetooth Module NDB1793S02datasheet Ver1.0
第 6 页（共 8 页）
PINASSIGNMENTS
PinNo Symbol I/O Function Description Optional function
1 GND Power Ground
2 VCC Power Power Supply
3 NC
4 PA8 DIO TIM1_CH1/MCO
5 NRST Reset
6 PA0 DIO UART2_CTS/ADC_IN0
7 PD2 DIO
8 NC
9 NC
10 PD3 DIO
11 PA13_SWDIO DIO SWDIO
12 PA14_SWDCL
K
DIO SWCLK/UART2_TX
13 PA11 DIO UART1_CTS/TIM1_CH4/I2
C_SCL
14 PA3 DIO ADC_IN3/TIM2_CH4
15 PA4 DIO ADC_IN4/TIM14_CH1
16 PA9_TX DIO UART1_TX/TIM1_CH2/UA
RT1_RX/I2C_SCL/MCO
17 PA10_RX DIO UART1_RX/TIM1_CH3/U
ART1_TX/I2C_SDA
18 PA7 DIO ADC_IN7/TIM17_CH1