# stm32F103C8_practice_1

**Repository Path**: icediv/stm32-f103-c8_practice_1

## Basic Information

- **Project Name**: stm32F103C8_practice_1
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-12-04
- **Last Updated**: 2023-12-07

## Categories & Tags

**Categories**: Uncategorized

**Tags**: stm32

## README

# stm32F103C8T6_WeactV1.0_bluepillplus


## 1. Introduction


## 2. Hardware

1. 4 pin i2c oled display 128x64 pixels
2. SPI HW-550 MAX6675 Thermocouple Temperature Sensor Module

## 3. Software

1. STM32CubeMX
2. vscode

extension: Cortex-Debug \ Cortex-Debug: Device Support Pack - STM32F1

```json
{
    "configurations": [
        {
            "name": "Cortex Debug",
            "cwd": "${workspaceRoot}",
            "executable": "${workspaceRoot}/build/${workspaceRootFolderName}.elf",
            "request": "launch",
            "type": "cortex-debug",
            "servertype": "openocd",
            "device": "STM32F103C8",
            "configFiles": [
                "interface/stlink.cfg",
                "target/stm32f1x.cfg"
            ],
            "svdFile": "${workspaceRoot}/STM32F103C8T6.svd",
            "runToMain": true,
            "armToolchainPath": "/usr/bin",
            "preLaunchTask": "Build ${workspaceRootFolderName}"
        }
    ]
}
```

extension: clangd create compile_commands.json

```bash
choco install llvm (optional)

pip install compiledb
compiledb make
```
如果不用 clangd，使用 VSCode STM32Cube Configurator 创建 c_cpp_properties.json


3. openocd

```bash
openocd -f interface/stlink.cfg -f target/stm32f1x.cfg
```

## 4. References

1. [STM32F103C8T6](https://www.st.com/en/microcontrollers-microprocessors/stm32f103c8.html)
2. [STM32F103C8T6 Datasheet](https://www.st.com/resource/en/datasheet/stm32f103c8.pdf)
3. [STM32F103C8T6 Reference Manual](https://www.st.com/resource/en/reference_manual/cd00171190.pdf)
4. [STM32F103C8T6 Blue Pill Pinout](https://stm32-base.org/boards/STM32F103C8T6-Blue-Pill.html)
5. [MAX31855-MAX6675-STM32](https://github.com/Bardia-Afshar/MAX31855-MAX6675-STM32 )
6. [stm32-ssd1306 oled i2c 4pin](https://github.com/afiskon/stm32-ssd1306)
7. [oled-display-using-i2c-stm32](https://controllerstech.com/oled-display-using-i2c-stm32/)
8. [float print](https://github.com/mpaland/printf)

## 5. Notes

1. I2C1 PB6 SCL PB7 SDA
2. SPI1 PA5 SCK PA6 MISO PA4 CS [只读，不需要写]
3. USART1 PA9 TX PA10 RX
4. ~~USART2 PA2 TX PA3 RX~~
5. ~~USART3 PB10 TX PB11 RX~~
6. SWD PA13 SWDIO PA14 SWCLK
7. ADC1 PA1