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参数资料
| 型号： | DM330012 |
| 厂商： | Microchip Technology |
| 文件页数： | 16/30页 |
| 文件大小： | 0K |
| 描述： | KIT USB STARTER FOR DSPIC33E |
| 标准包装： | 1 |
| 系列： | dsPIC™ 33E |
| 类型： | MCU |
| 适用于相关产品： | dsPic33E |
| 所含物品： | 板，线缆，文档 |
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dsPIC33E/PIC24E USB Starter Kit User’s Guide
2.2
FEATURES
This section describes the key features of the starter kit. Refer to Figure 1-1 and
2.2.1
Processor Support
The dsPIC33E USB Starter Kit is designed with a permanently mounted (i.e., soldered)
dsPIC33EP512MU810 DSC. Similarly, the PIC24E USB Starter Kit is designed with a
permanently mounted (i.e., soldered) PIC24EP512GU810 MCU.
2.2.2
Power Supply
There are two ways to supply power to the dsPIC33E or PIC24E USB Starter Kit:
? Connect the USB Debug connector J2 to a PC running MPLAB using the supplied
mini-B to full-sized A cable
? An external application board with a regulated DC power supply that provides +5V
can be connected to the application board connector (J3) that is provided on the
bottom side of the board
One green LED (D4) is provided to show that the dsPIC33E or PIC24E device is being
powered.
2.2.3
Debug USB Connectivity
The dsPIC33E or PIC24E USB Starter Kit includes a PIC24FJ256GB106 USB micro-
controller that provides debugger connectivity over USB. The PIC24FJ256GB106 is
hard-wired to the dsPIC33E or PIC24E device to translate the I/O pins of the
PIC24FJ256GB106 device to the ICSP? pins of the dsPIC33E or PIC24E device. The
debugger circuit also includes a 25LC256 Serial EEPROM device for data storage.
The programming/debugging circuit on the dsPIC33E or PIC24E USB Starter Kit is similar
in functionality and feature-set to the MPLAB PICkit? 3 debugger.
2.2.4
dsPIC33E/PIC24E USB Connectivity
There are three possible ways to connect to the dsPIC33E or PIC24E USB
microcontroller:
? Host mode
Connect the device to the type-A connector J6, located on the top side of the
starter kit. If using the debug USB port to power the Host port, install jumper J5 to
short the back-power prevention diode. Note that a maximum of ~400 mA can be
supplied from the debug USB port to the host port using this method. If the full
500 mA supply is needed for the application, an external supply must be
connected to the application board and jumper J5 must be removed to prevent
back-powering the debug USB port.
? Device mode
First, connect the debug mini-B USB cable to port J2. Next, connect the starter kit
to the USB Host using a cable with a type-B micro plug to the starter kit’s micro-B
port J4, located on the bottom side of the starter kit. The other end of the cable
must have a type-A plug. Connect it to a USB host. Jumper J5 should be
removed.
DS51936B-page 16
? 2010-2011 Microchip Technology Inc.
相关PDF资料 |
PDF描述 |
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| DR-IAC5E | INPUT MODULE AC 5VDC |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DM330013 | 功能描述:开发板和工具包 - PIC / DSPIC Microstick PIC24H and dsPIC33F 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: |
| DM330013 | 制造商:Microchip Technology Inc 功能描述:BOARD DEV EUROBOT MICROSTICK |
| DM330013 | 制造商:Microchip Technology Inc 功能描述:BOARD DEVELOPMENT MICROSTICK |
| DM330013-2 | 功能描述:开发板和工具包 - PIC / DSPIC Microstick II 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: |
| DM330014 | 功能描述:LED 照明开发工具 LED Lighting Dev Kit RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: |
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