Page 3
low_test Project
Configuration Report
3. Pins Configuration
Pin Number
LQFP64
Pin Name
(function after
reset)
Pin Type Alternate
Function(s)
Label
1 VLCD Power
3 PC14-OSC32_IN I/O RCC_OSC32_IN
4 PC15-OSC32_OUT I/O RCC_OSC32_OUT
5 PH0-OSC_IN I/O RCC_OSC_IN
6 PH1-OSC_OUT I/O RCC_OSC_OUT
7 NRST Reset
8 PC0 * I/O GPIO_Input
9 PC1 * I/O GPIO_Output
10 PC2 * I/O GPIO_Output
11 PC3 * I/O GPIO_Output
12 VSSA Power
13 VDDA Power
15 PA1 I/O LCD_SEG0
16 PA2 I/O LCD_SEG1
17 PA3 I/O LCD_SEG2
18 VSS Power
19 VDD Power
22 PA6 I/O LCD_SEG3
23 PA7 I/O LCD_SEG4
26 PB0 I/O LCD_SEG5
27 PB1 I/O LCD_SEG6
29 PB10 I/O I2C2_SCL
30 PB11 I/O I2C2_SDA
31 VSS Power
32 VDD Power
33 PB12 I/O SPI2_NSS
34 PB13 I/O SPI2_SCK
35 PB14 I/O SPI2_MISO
36 PB15 I/O SPI2_MOSI
41 PA8 I/O LCD_COM0
42 PA9 I/O LCD_COM1
43 PA10 I/O LCD_COM2
47 VSS Power
48 VDD_USB Power
49 PA14 I/O USART2_TX
50 PA15 I/O USART2_RX