来自专栏 · STM32学习系列 注意事项:EEPROM写入时间要间隔0.5ms EEPROM.c #include "EEPROM.h" #define EEPROM_ADDRESS 0xA0 // 24C02的I2C地址(注意,7位地址左移一位) void AT24CXX_WriteByte(uint8_t reg_address,uint8_t data)//单字节写入 { static HAL_StatusTypeDef i; uint8_t t; t = HAL...
These features make the ultra-low-power STM32L162xE microcontroller family suitable for a wide range of applications: • Medical and handheld equipment • Application control and user interface • PC peripherals, gaming, GPS and sport equipment • Alarm systems, wired and wireless sensors, ...
STM32HAL库-针对芯片内部EEprom读写操作介绍.pdf,STM32HAL库-针对芯⽚内部EEprom读写操作介绍 ⽬录 概述 本篇⽂章介绍如何使⽤STM32HAL库,操作芯⽚内部EEprom读写数据,类似操作Flash,可实现掉电保存数据功能。 (注:有些型号才有内部EEprom,没有的话,只能使
SPI是英语Serial Peripheralinterface的缩写,顾名思义就是串行外围设备接口。是Motorola首先在其MC68HCXX系列处理器上定义的。SPI接口主要应用在EEPROM 2018-12-21 15:04:25 一文详解stm32spinss相关知识 目前网络上使用stm32spi的nss,基本上都使用的是nss的软件管理模式。
control and user interface • PC peripherals, gaming, GPS and sport equipment • Alarm systems, Wired and wireless sensors, Video intercom • Utility metering This STM32L151x6/8/B and STM32L152x6/8/B datasheet should be read in conjunction with the STM32L1xxxx reference manual (RM...
我使用的开发板是正点原子 STM32F103ZET6 核心板 三、配置时钟 开发板焊接了外部晶振,所以我 RCC(Reset and Cock Control) 配置选择了 Crystal/Ceramic Resonator(石英/陶瓷谐振器),配置完成后,右边的 Pinout view 里相关引脚就会被标绿。 外部高速时钟配置完成后,进入 Clock Configuration 选项,根据实际情况,将系统...
2.2 MAC Data Interface 2.3 Clock Interface 2.4 LED Interface 2.5 Reset and Power Down 3. DP83848中断寄存器 这个在后面移植的low_level_init会用到 三. CubeMx配置以太网芯片DP83848 1. DP83848 GPIO配置 HR91105A是这个 CubeMx GPIO配置如下(通过原理图可以看到是RMII接口): ...
M95P32 EEPROM using QSPI interface on Nucleo-L496ZGP Go to solution Gowthami412 Associate II 2025-01-06 04:11 AM - last edited on 2025-01-06 08:51 AM by Andrew Neil Board added to title; STM32L4 Label added. I started Working With M95P32 EEPROM which ...
interface:– The Flash memory interface addresses and reads the word to be written to – A new ...
MicroPython driver for TinyRTC I2C modules with DS1307 RTC and AT24C32N EEPROM micropythonrtceepromds1307at24c32tinyrtc-i2c UpdatedJan 13, 2023 Python Library to manage your firmware configurations written in C++ iotarduinoesp8266interfacestoragefirmwarewebserveresp32arduino-idewificonfigurationseepromio...