参数资料
型号: ADZS-DECODE-EX3
厂商: Analog Devices Inc
文件页数: 33/58页
文件大小: 0K
描述: BOARD EXTENDER VIDEO DECODER 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
WVGA/LCD EI3 Extender Board Hardware Reference
IODIR Register IODIR Register Address Value to be Written to Program Signals
as Outputs
IODIRF
IODIRG
0x0c
0x0e
0
0
Each of the examples in the BSP includes source files that program the soft
switches, even if the default settings are being used. The README for each
example identifies only the signals that are being changed from their
default values. The code that programs the soft switches is located in the
SoftConfig_LCD.c file in each example.
Page 2 of “WVGA/LCD EI3 Extender Board Schematic” on page B-1
shows how the GPIO expander is connected to the board’s ICs.
U14–16
are 24-bit bus switches. The switches select how the LCD module
is connected to the processor. You can select a 16-, 18-, or 24-bit
interface.
U31–41
are 2-port bus switches. The switches select the GPIO signals to be
used as interrupts and SPICS signals to connect to various IC on the
extender.
The U44–45 switches select the interface to communicate with the acceler-
ometer: SPI or TWI.
Table 2-1 through Table 2-6 show the output signals of the GPIO
expander ( U10 ) with a TWI address of 0100 111 X , where X represents the
read or write bit. The signals that control an individual FET have an entry
WVGA/LCD EI3 Extender Board Manual
2-9
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相关代理商/技术参数
参数描述
ADZS-DECODE-EX3 制造商:Analog Devices 功能描述:Video Decoder Extender for EI3
ADZS-DECODEK-EX3 功能描述:BRD VID DECOD KEYED EXTENDER EI3 RoHS:是 类别:编程器,开发系统 >> 配件 系列:EZ-Extender® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program RoHS指令信息:IButton RoHS Compliance Plan 标准包装:1 系列:- 附件类型:USB 至 1-Wire? RJ11 适配器 适用于相关产品:1-Wire? 设备 产品目录页面:1429 (CN2011-ZH PDF)
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ADZS-ENCODE-EX3 制造商:Analog Devices 功能描述:Video Encoder Extender for EI3
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