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Ubiquitous/RT-Thread/:add atti-arm32-board bsp

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1.Modify the peripheral interface of the development board
2.Complete configuration files and build files
3.GCC is supported
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2022-04-02 09:51:33 +08:00
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Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/aiit-arm32-board/README.md
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# STM32F407最小系统板说明
## 以下为引脚硬件的连接表
## **W25q16(SPI1 )**
| 引脚 | 作用 | 引脚序号 |W25q16板子 |
| ---- | --------- | -------- | --------|
| PA5 | SPI1_SCK | 41 | CLK |
| PA6 | SPI1_MISO | 42 | DO |
| PA7 | SPI1_MOSI | 43 | DI |
| PB0 | SpiFlash_nCS | 46 | nCS |
## **CRF1278-L3(SPI2 )**
| 引脚 | 作用 | 引脚序号 |CRF1278板子|
| ---- | --------- | -------- | --------|
| PB13 | SPI2_SCK | 74 | SCK |
| PC2 | SPI2_MISO | 28 | MISO |
| PC3 | SPI2_MOSI | 29 | MOSI |
| PC6 | LORA_nCS | 96 | NSS |
## **XPT2046(SPI3)**
| 引脚 | 作用 | 引脚序号 |XPT2046板子|
| ---- | --------- | -------- | --------|
| PB3 | SPI3_SCK | 133 | DCLK |
| PB4 | SPI3_MISO | 134 | DOUT |
| PB5 | SPI3_MOSI | 135 | DIN |
| PG13 | T_nCS | 128 | CS |
## **(I2C1)**
| PB6 | I2C_SCL |
| ---- | ---------- |
| PB7 | I2C_SDA |
## uart1 串口1
| PA9 | USART1_TX |
| ---- | --------- |
| PA10 | USART1_RX |
## uart2 串口2
| PA2 | USART2_TX |
| ---- | --------- |
| PA3 | USART2_RX |
## uart3 串口3
| PB10 | USART3_TX |
| ---- | ----------|
| PB11 | USART3_RX |
## uart4 串口4
| PA0-WKUP | UART4_TX |
| ---- | ------------ |
| PA1 | UART4_RX |