把CAN_H和CAN_L两个引脚配置成复用功能即可。 注:如果CAN控制芯片的S引脚连接到STM32的话,还得初始化这个引脚,S引脚可以配置成高速模式或静音模式。参考代码: 注:该代码可以通过STM32CubeMX生成/** * @brief CAN MSP Initialization * This function configures the hardware resources used in this example * ...
STM32_CAN.h library.properties README GPL-3.0 license This is universal CAN library for STM32 Arduino use. Originally this was created to be used with Speeduino EFI and other CAN bus projects used in car environment. But has since grown into universal CAN bus library for Arduino STM32. Th...
整体main.c,大循环中调用按钮监听处理: /* USER CODE BEGIN Header */ /** *** * @file : main.c * @brief : Main program body *** * @attention * * Copyright (c) 2024 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the ...
2个I2C总线接口，：通过额外的恒流源支持极速模式(1Mbit/s)，其中一个支持SMBUS/PMBuS™以及从停止...
不过candleLight固件需要下载增加BUSMASTER增加了cantact设备支持的版本。虚拟串口转can的Stock slcan固件 对...
CAN bus library for ESP32 and STM32 Grizzly September 16, 2022, 7:35pm 1 Time to give something back to the community. I have cleaned up the code and the repo and made it public now. It can be found here: https://github.com/Igitigit2/SimpleCanLib.git Support for STM32 and ESP...
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其中一个支持SMBus/PMBus™以及从停止模式唤醒功能4个USART，支持主/从同步SPI；其中1个支持ISO7816...
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比如：关机时保存机器运行过程中的状态数据，上电再从存储芯片里读取数据恢复；在存储芯片里也会存放很多...