21/04/2023
Project Project
Configuration Report
Page 1
Project Project
Configuration Report
1. Description
1.1. Project
Project Name Project
Board Name custom
Generated with: STM32CubeMX 6.8.0
Date 04/21/2023
1.2. MCU
MCU Series STM32F1
MCU Line STM32F103
MCU name STM32F103C8Tx
MCU Package LQFP48
MCU Pin number 48
1.3. Core(s) information
Core(s) Arm Cortex-M3
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Project Project
Configuration Report
2. Pinout Configuration
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Project Project
Configuration Report
3. Pins Configuration
Pin Number
LQFP48
Pin Name
(function after
reset)
Pin Type Alternate
Function(s)
Label
1 VBAT Power
3 PC14-OSC32_IN I/O RCC_OSC32_IN
4 PC15-OSC32_OUT I/O RCC_OSC32_OUT
5 PD0-OSC_IN I/O RCC_OSC_IN
6 PD1-OSC_OUT I/O RCC_OSC_OUT
7 NRST Reset
8 VSSA Power
9 VDDA Power
10 PA0-WKUP * I/O GPIO_Input Key_C4
11 PA1 * I/O GPIO_Input Key_C3
12 PA2 * I/O GPIO_Input Key_C2
13 PA3 * I/O GPIO_Input Key_C1
14 PA4 * I/O GPIO_Output Key_R1
15 PA5 * I/O GPIO_Output Key_R2
16 PA6 * I/O GPIO_Output Key_R3
17 PA7 * I/O GPIO_Output Key_R4
21 PB10 * I/O GPIO_Input HX711_DT
22 PB11 * I/O GPIO_Output HX711_SCK
23 VSS Power
24 VDD Power
30 PA9 I/O USART1_TX
31 PA10 I/O USART1_RX
34 PA13 I/O SYS_JTMS-SWDIO
35 VSS Power
36 VDD Power
37 PA14 I/O SYS_JTCK-SWCLK
39 PB3 * I/O GPIO_Output Buzzer_IO
40 PB4 * I/O GPIO_Output Buzzer_VCC
41 PB5 * I/O GPIO_Output Buzzer_GND
42 PB6 I/O I2C1_SCL
43 PB7 I/O I2C1_SDA
44 BOOT0 Boot
47 VSS Power
48 VDD Power
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Project Project
Configuration Report
* The pin is affected with an I/O function
