首页|嵌入式系统|显示技术|模拟IC/电源|元件与制造|其他IC/制程|消费类电子|无线/通信|汽车电子|工业控制|医疗电子|测试测量
首页 > 分享下载 > 嵌入式系统 > RS-485 and IO-Link

RS-485 and IO-Link

资料介绍
利用STM32 USART 实现对RS-485和IO-Link 的驱动使能信号的管理
AN3070
Application note
Managing the Driver Enable signal for RS-485 and IO-Link
communications with the STM32’s USART

Introduction
RS-485 and IO-Link are half-duplex communication protocols that offer easy ways of
implementing the physical layer in industrial networks.
The STM32F10x, which comes with up to 5 UART interfaces and features fast DMA transfer
and low interrupt latency, meets the RS-485 and IO-Link timing specifications.
This application note aims at providing timing measurements of th……
标签:RS-485IO-LinkUSART
RS-485 and IO-Link
本地下载
该用户资料分享

评论