基于CP2501单片USB HID触摸屏桥接电路
CP2501是单片USB HID触摸屏桥,通过USB接口把触摸屏控制器和主机连接起来,可工作在多种触摸屏检测技术,包括电阻和电容触摸屏。主要应用在电子书阅读器,POS,笔记本电脑,平板电脑和游戏机。
CP2501应用:
Notebook computers
Kiosks
Tablets
Point of Sale devices
E-book readers
图1。CP2501方框图
CP250X 开发板套件
The CP2501 Development Kit includes a motherboard that interfaces to a daughter board. The CP2501 Development Daughter Board contains a CP2501 device to be used for preliminary software development.
Numerous input/output (I/O) connections are provided on the motherboard to facilitate prototyping. Figure 3 shows the CP250x Motherboard and indicates locations for various I/O connectors and shows the factory default shorting block positions. Figure 4 shows the available CP250x daughter board.
CP250X 开发板套件包括:
The CP250x Development Kit contains the following items:
CP250x Motherboard
CP2501 Development Daughter Board
CP250x Development Kit Quick-Start Guide
Product information CD-ROM including the following:
Silicon Laboratories Integrated Development Environment (IDE)
SDCC Development Tools
Raisonance Development Tools (evaluation version)
Keil 8051 Development tools (evaluation version)
CP250x Configuration Wizard and Bootloader
Source code examples
Documentation
AC-to-DC universal power adapter
Two USB cables
图2。CP250X 开发板套件外形图
图3。CP250X 开发板主板电路图(1)
图4。CP250X 开发板主板电路图(2)
图5。CP250X 开发板子板电路图
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