- 您现在的位置：买卖IC网 > Sheet目录323 > DV164131 (Microchip Technology)KIT STARTER PICKIT 3
PICkit? 3 USER ’S GUIDE
Chapter 2. Theory of Operation
2.1
INTRODUCTION
A simplified description of how the PICkit 3 programmer/debugger system works is
provided here. It is intended to provide enough information so a target board can be
designed that is compatible with the debugger for both emulation and programming
operations. The basic theory of in-circuit emulation and programming is described so
that problems, if encountered, are quickly resolved.
?
?
?
?
?
?
?
PICkit 3 vs. PICkit 2
Debugger to Target Communication
Communication Connections
Debugging
Requirements for Debugging
Programming
Resources Used by the Debugger
2.2
2.3
PICkit 3 VS. PICkit 2
The PICkit 3 programmer/debugger system is similar in function to the PICkit 2
in-circuit debugger system. Similarities of the two debuggers include:
? Powered via USB cable to PC
? Provides a programmable voltage power supply
The PICkit 3 differs from the PICkit 2 by providing:
? Extended EE program image space (512 Kbytes)
? True voltage reference
? Increased voltage range (1.8-5V V DD ; 1.8-14V V PP )
DEBUGGER TO TARGET COMMUNICATION
The debugger system configurations are discussed in the following sections.
CAUTION
Do not change hardware connections while the PICkit 3 or target is powered.
Standard ICSP Device Communication
The debugger system can be configured to use standard ICSP communication for both
programming and debugging functions. This 6-pin connection is the same one used by
the PICkit 2 programmer/debugger.
? 2009 Microchip Technology Inc.
DS51795A-page 15
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
DV164132
KIT EVAL F1 FOR PIC12F1/PIC16F1
DV243003
KIT STARTER FOR SRL MEM PRODUCTS
DVA1001
ADAPTER FOR PIC16F716 18DIP
DVA1004
DEVICE ADAPTER 8/14/20DIP
E3R-D12GP-P
RELAY RCVR PLUG-IN DIMMER
E3R-R12-3HOTP
RCVR 3WIRE RELAY 120V
E3R-R12GP
RCVR PLUG-IN RELAY
E3T-MICFP-40
CONVERTER 4-CH SLT SENSOR
相关代理商/技术参数
DV164131
制造商:Microchip Technology Inc 功能描述:PICKIT 3 DEBUG EXPRESS
DV164131-XLP
制造商:Microchip Technology Inc 功能描述:KIT DEV PICKIT 3-XLP/NANOWAT
DV164132
功能描述:开发板和工具包 - PIC / DSPIC F1 Evaluation Kit RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DV164132
制造商:Microchip Technology Inc 功能描述:PIC12F1xxx/PIC16F1xxx F1 Evaluation Kit
DV164133
功能描述:电源管理IC开发工具 Energy Harvesting Development Tool
RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
DV164136
功能描述:开发板和工具包 - PIC / DSPIC PIC18F DEV Kit (with PICkit 3) RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DV164139
功能描述:开发板和工具包 - PIC / DSPIC Lo PIn Count USB Dev Kit (w/PICkit 3) RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DV17K3225T
制造商:SEI Stackpole Electronics Inc 功能描述:- Tape and Reel 制造商:SEI Stackpole Electronics Inc 功能描述:Var MOV 17VAC/22VDC 100A 27V 3225 SMD T/R