MCP2120 datasheet(46/64 Pages) MICROCHIP

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MCP2120/MCP2150 USER’S GUIDE

DS51246A-page 42

 2001 Microchip Technology Inc.

5.1.1.

Application Notes

There are two Application Notes that show how to use the PICDEM 1 Board

as a Host controller.

AN756, “Using the MCP2120 for Infrared Communication”, DS00756, uses

the MCP2120 Developer’s Board and has two code examples. The first is

using a PIC16F84 with the MCP2120 Developer’s Board in Hardware Baud

mode. In this mode, only two signals need to be interfaced. The RX and TX

signal. The second code example is also using a PIC16F84 with the

MCP2120 Developer’s Board in Software Baud mode. In this mode, four

signals need to be interfaced; RX, TX, MODE, and RTS (used to reset the

MCP2120).

AN758, “Using the MCP2150 to Add IrDA Standard Wireless Connectivity”,

DS00758, uses the MCP2150 Developer’s Board and has one code example.

For this application, seven signals need to be interfaced; RX, TX, DSR, DTR,

CTS, RTS, and CD.

5.1.2.

For Additional PICDEM 1 Information

Additional information can located on the Microchip web site

(www.microchip.com). Information on Microchip Development Tools can be

located by using the Navigate window and selecting Developer’s Tool Box >

Development Tools.

The PICDEM 1 User’s Guide literature number is DS33015, and the

PICDEM 1 kit can be ordered with Part Number DM163001.

MCP2120 데이터시트(PDF) 46 Page - Microchip Technology