Webb18 dec. 2015 · 我们需要知道的是,当前I2C时候空闲,在做Read还是Write.目标设备的地址DeviceAddress,目标寄存器地址DeviceRegister,需要传输的长度BufferLen,以及我用到 … WebbPosted on May 14, 2015 at 22:02. I am reading data from a ds 1621 on stm32f4 using i2c 1 on pb6 and pb7. Data sent by the device is fragmented into 2 bytes according to …
CH32V307 u8g2移植 - 编程猎人
Webb11 apr. 2024 · CW24C02是一个2Kbit的串行EEPROM存储芯片,可存储256个字节数据。. 芯片内部分为32页,每页8字节。. 工作电压范围为1.7V到5.5V,I2C接口时钟频率为 1MHz (5V,3V),400 KHz (1.7V)。. 器件地址为1010 A2 A1 A0,对于我们单板A2 A1 A0引脚全部接GND,故器件地址为1010000,即0x50 ... Webb0 简介. Hi,大家好,这里是丹成学长,今天向大家介绍一个 单片机项目,大家可用于 课程设计 或 毕业设计. 基于stm32的智能扫地机器人设计与实现 does growing crops raise carbon levels
c - How to read a sequence of bytes through I2C? - Stack Overflow
WebbI2C_AcknowledgeConfig (I2C1, DISABLE); // turn off ACK: I2C_jobs[job]. data_pointer [index ++]= I2C_ReceiveData (I2C1); // read data N-2: I2C_GenerateSTOP … Webb好的,我可以回答这个问题。以下是一个基本的stm32f103硬件IIC程序的示例代码: ```c #include "stm32f10x.h" void IIC_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; I2C_InitTypeDef I2C_InitStructure; // 使能GPIOB时钟 RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB, ENABLE); // 配置PB6和PB7 … Webb25 juli 2024 · BME680's gas sensor alone (using only its sensor API) will output a raw Gag Resistance signal (in Ω). Using the BSEC library will process all raw sensors signals … does grubex have fertilizer in it