资料介绍
The PICkit™ 1 FLASH Starter Kit is a low cost
programmer for Microchip's 8/14-pin FLASH
microcontrollers. On the surface, the PICkit 1 is an
easy to use programmer. What may not be so obvious
to its user is the PICkit 1 is also a useful design
example illustrating primarily two things: (1) a
Windows
®
-based low speed USB application and (2)
a simple boost power supply design. This application
note discusses all aspects of design that went into
creating the PICkit 1. This application note will explore
in detail the hardware de sign, Windows-based soft-
ware, and PIC16C745 firmware. The following is a list
of features that make the PICkit 1 a useful design
example. AN258
Low Cost USB Microcontroller Programmer
The building of the PICkit 1 FLASH Starter Kit
Authors: Reston Condit FIGURE 1: PICkit 1 FLASH STARTER KIT
Dan Butler PRINTED CIRCUIT BOARD
Microchip Technology Inc.
INTRODUCTION
The PICkit 1 FLASH Starter Kit is a low cost
programmer for Microchip's 8/14-pin FLASH
microcontrollers. On the surface, the PICkit 1 is an
easy to use programmer. What may not be so obvious
to its user is the PICkit 1 is also a useful design
example illustrating primarily two things: (1) a
Windows-based low speed USB application and (2
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