MCP215X主机控制器接口

This application note discusses the operation of the
MCP215X Host UART interface, implements an
embedded system (as an IrDA
®
Standard Secondary
device), and describes the setup of Personal Digital
Assistants (PDA) devices to operate as the IrDA
Standard Primary device.
M AN858
Interfacing The MCP215X to a Host Controller
The Host UART interface includes non-data Flow Con-
Author: Mark Palmer
trol signals. These are the signals between a Host Con-
Microchip Technology, Inc.
troller and a MCP215X device (see Figure 1).
References in this document to the MCP215X device
INTRODUCTION mean either the MCP2150 device or the MCP2155
This application note discusses