/* MCU Configuration---*/ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SYSCFG); LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_PWR); /* System interrupt init*/ /* SysTick_IRQn interrupt configuration ...
Read 24cxx serial EEPROM with I2C 1次下载2022-06-300.06 MBxiaoyiming555 STM8S001I2C设备读取 //I2C初始化void I2c_Init(void){ CLK_PeripheralClockConfig(CLK_PERIPHERAL_I2C,ENABLE); I2C_DeInit(); I2C_Init(100000,0x10, I2C_DUTYCYCLE_2,I2C_ACK_CURR,I2C_ADDMODE_7BIT,16); I2C_Cmd(ENABLE);...
问STM32 HAL I2C轮询模式EN在本教程中，我们将学习如何将 BME280 传感器与 STM32 Blue Pill 连接，并使用 HAL 库在 STM32CubeIDE 中对其进行编程。首先，我们将简要介绍 BME280 传感器，然后将其与我们的 STM32 接口，并使用 STMCube IDE 对其进行编程以测量温度、压力和湿度。为了演示，我们将 SSD1306 OLED ...
If the address to write corresponds to an option byte address, an option byte reload is triggered after writing the data aligned with every MCU flash interface specification. 2. A system reset is called only for some STM32 BL (STM32F0/F4/F7) and some STM32L4 (STM32L412xx/422xx, STM...
DevAddress:The device 7 bits address value in datasheet must be shifted to the left before calling the interface RETURN VALUES HAL: status FUNCTION NAME static void MX_I2C1_Init(void) FUNCTION DESCRIPTION This function is used to intialize the I2C1 along with the parameters PARAMETERS NONE RE...
怎么将ds1307与stm8s105c6接口 hello,i am trying to interface ds1307 with my stm8s105c6 discovery i am not getting from where Xiaoyu_Zh 2019-02-27 16:33:46 DS1307 RTC I2C不工作 嗨,大家好,AM使用CYBLE 012012-00我有DS1307微RTC模块,基于I2C,我想从中获取数据。下面是我的代码的代码片段:...
/* If needed, use LL_I2C_ClearFlag_TXE() interface to flush the TXDR register */ } elseif(!LL_I2C_IsActiveFlag_BERR(I2C1)) { //printf("e"); LL_I2C_ClearFlag_BERR(I2C1); I2C1_SoftwareReset(); I2C_Start_Flag = 0; I2C_R_W_Flag = I2C_NONE_Mode; ...
示例代码41.2.2.2i2c_driver结构体253structi2c_driver{254unsignedintclass;255256/* Standard driver model interfaces */257int(*probe)(structi2c_client*client,conststructi2c_device_id*id);258int(*remove)(structi2c_client*client);259260/* New driver model interface to aid the seamless removal of261 ...
and BMP388 - with a low-altitude noise as low as 0.1m and the same fast conversion time. And like the previous BMP280, you can use I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with ...
Enables 3-wire SPI interface. Default: 0 (0: SPI 3-wire disabled; 1: SPI 3-wire enabled) Output Register Address for Accelerometer This table shows register addresses, which are used to read the result of acceleration. Accelerometer Output Register Addresses in Hexade...