Microchip Technology MCP2200EV-VCP ユーザーズマニュアル

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MCP2200 USB TO RS-232
DEMO BOARD USER’S GUIDE
 2010 Microchip Technology Inc.
DS51901A-page 11
Chapter 2.  MCP2200 USB to RS-232 Demo Board
2.1
INTRODUCTION
The MCP2200 USB to RS-232 Demo Board is designed to demonstrate the device in 
a VCP environment, as well as provide a method for I/O configuration development.
The MCP2200 USB to RS-232 Demo Board has the following features:
• TxLED and RxLED LEDs for indicating USB to UART traffic
• Test points for all I/O pins
• Mini-USB connector
• DB9 connector for connecting to another RS-232 device/application
• RS-232 transceiver
2.2
SETUP
1. Download the support material (software and drivers) from the Microchip web 
site by finding the board page from www.microchip.com/analogtools or by 
searching for MCP2200EV-VCP from the search box on the web site.
2. Connect the board to a USB port on a Windows PC.
3. When the dialog appears to install the driver, navigate to mchp-HID+CDC.inf.
4. The board should now be set up for operation.
5. The optional PC software can be installed.
FIGURE 2-1:
BOARD LAYOUT
2: The default VID is 0x04D8, which is licensed to Microchip. The default 
PID for the MCP2200 is 0x00DF. Changing the VID assumes you have a 
license from the USB consortium, and changing the PID assumes you 
have licensed one from Microchip.
D-SUB 9
RS-232
MCP2200
USB
LEDs
T
e
st P
o
ints
GP0
GND
MCP2200EV-VCP