參數(shù)資料
型號: TSC2200EVM
廠商: Texas Instruments, Inc.
英文描述: TSC2200 Touch Screen Controller Evaluation Module(TSC2200觸摸屏控制器評估模塊)
中文描述: TSC2200觸摸屏控制器評估模塊(TSC2200觸摸屏控制器評估模塊)
文件頁數(shù): 16/45頁
文件大小: 468K
代理商: TSC2200EVM
Getting Started
2-2
2.1 Unpacking the EVM
After unpacking the TSC2200EVM, check to make sure you received all the material that
should be in the box. The EVM kit should include the following:
I
TSC100PM board, PWB 6434953, with attached TSC2200EVM board,
PWB 6434947
I
CD-ROM, 6437055
I
IEEE1284 Cable
If any of these components are missing, contact Texas Instruments for a replacement.
2.2 Default Configuration
The TSC100PM and TSC2200EVM feature a few simple means of configuring their
operation. The configuration details needed are the settings of the one jumper on the
TSC100PM motherboard, and the two jumpers and the value of R1, the DAC range
setting resistor, on the TSC2200EVM daughter card.
The default settings for these items are shown in Table 1. When you unpack your
TSC2200EVM, make sure that your board is configured as shown here initally.
Table 1.
Default Configuration Settings
Board
Board Identifier
Description
Default Setting
TSC100PM
JMP1
DAC Pull-Up Voltage
1 to 2
TSC2200EVM
JMP1
DAC On-Board Pull-Up
2 to 3
TSC2200EVM
JMP2
DAC Output From On-Board Pull-Up
2 to 3
TSC2200EVM
R1
DAC Range Resistor
100k
These settings will allow the DAC voltage, VDAC, present at J4 of the daughter card to
range from 4.1V to 5V.
2.3 Quick Start
Once the TSC2200EVM has been unpacked from its shipping container, and you have
verified that the board is configured as shown in Table 1, it can be connected to the power
supply.
Connect wires from the terminal block J3 to a laboratory power supply set to supply
between 6VDC and 12VDC. Make sure to observe correct polarity; the polarity for the
terminal block is marked on the printed circuit board. Do not turn on the power supply at
this time.
Connect the IEEE1284 cable to your PC, but do not connect it to the TSC100PM board
yet.
Place the CD-ROM into your PC's CD-ROM drive. Locate the Setup program on the disk,
and run it. The Setup program will install the TSC2200EVM software on your PC. Note
that if you are running a Windows platform that is NT-based, you will need administrator
privileges to install the software. Follow the instructions that the installer gives you.
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相關代理商/技術參數(shù)
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