1. 初始化系統、驱动、uIP protocol等 2. 取的DHCP IP，或固定IP 3. 获得以太网数据报 4. 处理...
在Arduino开发环境中，你可以使用适当的库和函数来配置STM32F103的低功耗模式。例如，你可以使用STM32的库...
Most of the GPIO pins are shared with digital or analog a rnate functions. All GPIOs a igh current- capable. The I/Os a rnate function configuration can be locked if needed following a specific sequence in order to oid spurious writing to the I/Os registers. 2.3.26 ADC (analog to ...
/** * @brief GPIO Initialization Function * @param None * @retval None */ static void MX_GPIO_Init(void) { /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE(); } /* USER CODE BEGIN 4 */ /* USER CODE END 4 */ /*...
The code needs the NVIC enabled, the IRQ Handler, and a Card Detect GPIO signal. The aforementioned code will have issues with cards >=4GB as it handles byte addresses as 32-bit rather than using block addressing. A 2GB SD Card might be a better starting point. Tips, Buy me a ...
Example_BMP280 Example_Bootloader Example_DFPlayerMini Example_Encoder Example_Encoder_IT Example_First_Programm Example_First_Programm_for_Bootloader Example_Flash Example_GPIO Example_I2C_Master Example_I2C_Slave Example_MS5611 Example_Nokia5110 Example_PMSM Example_PPM Example_PWM...
GPIO_Init(GPIOB, &GPIO_InitStructure);} void TIM3_Configuration(void){ TIM_TimeBaseInitTypeDef ...
#define DEV_USB 2 /* Example: Map USB MSD to physical drive 2 */ 在对应的几个操作函数里面也有这几个设备对应的操作,但是我们只用一个spi-flash所以就只定义一个: #define SPI_FLASH 0 定义扇区大小,块大小,扇区个数 #define FLASH_SECTOR_SIZE (4*1024) ...
Steps to reproduce Try my simple example code above with target Nucleo F103Contributor bcostm commented Feb 23, 2017 Hi, I think your issue is due to the wrong configuration of the CAN_RD pins in the PeripheralPins.c file: const PinMap PinMap_CAN_RD[] = { {PA_11, CAN_1, STM_PIN...
//GPIO端口设置 GPIO_InitTypeDef GPIO_Initure;<spanclass="token keyword">if</span><spanclass="token punctuation">(</span>huart<spanclass="token operator">-></span>Instance<spanclass="token operator">==</span>USART1<spanclass="token punctuation">)</span><spanclass="token comment">//如果...