- 您现在的位置：买卖IC网 > PDF目录17003 > ADZS-ENCODE-EX3 (Analog Devices Inc)BOARD EXTENDER VIDEO ENCODER EI3 PDF资料下载
参数资料
| 型号： | ADZS-ENCODE-EX3 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 21/58页 |
| 文件大小： | 0K |
| 描述： | BOARD EXTENDER VIDEO ENCODER EI3 |
| 标准包装： | 1 |
| 系列： | EZ-Extender® |
| 附件类型： | 扩展板 |
| 适用于相关产品： | EZ 板 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页当前第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页
Using WVGA/LCD EI3 Extender Board
LCD Touch Controller (AD7879)
The WVGA/LCD EI3 Extender Board is equipped with an Analog
Devices resistive touch controller (AD7879). The AD7879 controller is
connected to the LCD touch screen via four pins (X+, X-, Y+, Y-). You
can access the controller via the SPI of the processor. The controller gen-
erates an interrupt request for the processor whenever the user touches the
LCD. The processor uses the SPI to read the appropriate registers on the
controller.
An interrupt signal from the AD7879 controller is connected to a GPIO
signal of the processor. The GPIO signal is configured via a software
switch. The SPI is used for communications between the controller and
processor; the SPI signals are configured via software as well. Refer to
for details.
For more information about the AD7879 touch controller, go to www.ana-
and search for AD7879 .
An example program demonstrating capabilities of the touch controller is
available by installing the product BSP.
Capacitive Touch Controller (AD7147)
The WVGA/LCD EI3 Extender Board is equipped with an Analog
Devices CapTouch ? programmable controller (AD7147) for applications
implementing push buttons and scroll wheels. The four push button sen-
sors and one scroll wheel are located on the top side of the extender’s
printed circuit board (PCB).
The AD7147 controller generates an interrupt request for the processor
whenever a user touches the push button or the scroll wheel. The two-wire
interface (TWI) is used for communications between the controller and
WVGA/LCD EI3 Extender Board Manual
1-5
相关PDF资料 |
PDF描述 |
|---|---|
| ATAVRONE-PROBE | AVRONE REPLACEMENT PROBE |
| VE-25K-EY | CONVERTER MOD DC/DC 40V 50W |
| EEM31DTAH-S189 | CONN EDGECARD 62POS R/A .156 SLD |
| SLP821M200C4P3 | CAP ALUM 820UF 200V 20% SNAP |
| EBM24DCBH-S189 | CONN EDGECARD 48POS R/A .156 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADZS-ENCODE-EX3 | 制造商:Analog Devices 功能描述:Video Encoder Extender for EI3 |
| ADZS-HPUSB-ICE | 功能描述:TOOL EMULATOR USB HP CROSSCORE RoHS:是 类别:编程器，开发系统 >> 内电路编程器、仿真器以及调试器 系列:- 产品变化通告:Development Systems Discontinuation 19/Jul/2010 标准包装:1 系列:* 类型:* 适用于相关产品:* 所含物品:* |
| ADZSHPUSB-ICE | 制造商:Analog Devices 功能描述: |
| ADZS-HPUSB-ICE | 制造商:Analog Devices 功能描述:EMULATOR USB BASED |
| ADZS-HPUSB-ICE | 制造商:Analog Devices 功能描述:EMULATOR USB BASED(PROMOTION ONLY) ((NS |
发布紧急采购，3分钟左右您将得到回复。