一个ARM7处理器接口的1-Wire主机（ DS1WM ）

摘要：本应用笔记提供关于如何连接Maxim的1 -Wire®主机（ DS1WM ）一个ARM7处理器的信息的读者。硬件和软件问题得到解决，包括框图和样品ANSI C代码启用的1 - Wire主控制器ARM7处理器在Maxim的1-Wire通信协议之间的沟通。初始化ARM7和普通的1-Wire命令的软件例程提供，因此可用于任何Maxim公司的器件，使用1-Wire协议进行通信。

Maxim > App Notes > 1-Wire DEVICES BATTERY MANAGEMENT

Keywords: 1-Wire, 1-wire communication, 1 wire master, DS1WM, software, C Code, ANSI C, ARM7, ARM7 processor Jul 05, 2001

APPLICATION NOTE 145
Interfacing the Maxim 1-Wire Master (DS1WM) to an ARM7 Processor

Abstract: This application note provides the reader with information concerning how to interface the Maxim 1-Wire
Master (DS1WM) to an ARM7 processor. Both hardware and software concerns are addressed, including block diagrams
and sample ANSI C code to enable communication between the 1-Wire Master ARM7 processor over the Maxim 1-Wire
communication protocol. Software routines for initialization of the ARM7 and common 1-Wire commands are provided
and therefore can be used on any Maxim device that communicates using the 1-Wir