PICkit? SERIAL I 2 C? DEMO
BOARD USER ’S GUIDE
Chapter 1. Product Overview
1.1
INTRODUCTION
The PICkit? Serial I 2 C? Demo Board demonstrates I 2 C serial communications and
operation of the following devices:
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24LC02B - 2Kbit Serial EEPROM
MCP9801 - High-Accuracy Temperature Sensor
MCP3221 - Low-Power 12-Bit A/D Converter
TC1321 - 10-Bit Digital-to-Analog Converter
MCP23008 - 8-Bit I/O Expander
The PICkit? Serial I 2 C? Demo Board was designed to easily connect to the PICkit
Serial Analyzer (DV164122). The PICkit Serial Analyzer provides the I 2 C master mode
serial communications and power. The PICkit? Serial I 2 C? Demo Board devices all
operate in the I 2 C slave mode. The PICkit? Serial I 2 C? Demo Board can easily be
connected to virtually any demo or development board by connecting the communica-
tions lines to connector P1.
1.2
HIGHLIGHTS
This chapter discusses:
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I 2 C Serial Communications
I 2 C Demo Board Operation
I 2 C Demo Board Devices
ECO Applied to Rev. 1 Board
FIGURE 1-1:
PICkit? Serial I 2 C? Demo Board.
Note:
? 2007 Microchip Technology Inc.
Figure 1-1 shows the Rev. 1 board with an ECO (Engineering Change
Notice) applied to it. The Rev. 1 board with ECO and the Rev. 2 board are
electrically the same. Refer to Appendix A. “Schematic and Layouts” for
Rev. 2 schematics and board layouts.
DS51657A-page 5
相关PDF资料
PKSERIAL-SPI1 BOARD DEMO PICKIT SERIAL SPI
PL-BYTEBLASTER2N CABLE PROGRAMMING PARALLEL PORT
PL-MASTERBLASTER CABLE PROGRAMMING RS-232/USB
PL-USB-BLASTER-RB CABLE PROGRAMMING USB
PL155-47 TRS PLUG WRENCH CRIMP STR 3-LUG
PL155AC-201 TRS PLUG FULL CRIMP STR 3-LUG
PL1MWLT-026 MINI WECO PATCH PLUG FOR CABLE
PL20-2 BNC PLUG 50 OHM WRENCH CRIMP STR
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