收藏本站
AN1368
Interfacing with an Unmatched Number
of Display RGB Lines
It is possible that the display controller ’s number of
RGB line outputs is different from the number of RGB
line inputs of the display; it is still possible to interface
both of them. If the display’s RGB input lines are equal
to the display controller ’s RGB line outputs, there will
be no color degradation. If not, there may be a slight
color degradation because the display panel will be
unable to display all the colors generated by the display
controller. Usually, the former case is encountered
rather than the latter.
In Figure 15 , the display panel has more RGB signal
lines than the display controller. Here, all the RGB lines
of each color of the display controller are connected to
the MSbs of the display’s display signal lines. The
unconnected LSbs may be connected to Ground or
V DD , or to the MSb of the same color. Connecting the
LSbs to the MSbs is the widely used method, since this
enables the display to have a wider range of color
values.
FIGURE 15:
DISPLAY CONTROLLER ’S DISPLAY SIGNALS LESS THAN LCD’S DISPLAY
SIGNALS
RGB 565
Red [4]
Red [0]
Green [5..0]
Blue [4..0]
Connect to V DD or GND or MSb
dp_Blue[5]
RGB 666 (Display)
dp_Red [5]
dp_Red [1]
dp_Red [0]
dp _Green [5..0]
dp_Blue [5..1]
DS01368A-page 14
Connect to V DD or
GND or MSb
or
dp_Blue[0]
? 2011 Microchip Technology Inc.
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
AC164130 BOARD DAUGHT PICTL PLUS ECAN/LIN
AC164131 BOARD DAUGHTER USB PICTAIL PLUS
AC164132 BOARD DAUGHTER PICTAIL ETHERNET
AC164141 BOARD SMART CARD / SIM CARD
AC164142 BOARD DAUGHTER PWR LINE MODEM
AC164144 LLC PICTAIL PLUS DAUGHTR BRD
AC164145 BOARD DAUGHTER PWR LINE MODEM
AC243005-1 KIT MEMORY SERIAL SUPERFLASH 1
相关代理商/技术参数
AC164128 功能描述:子卡和OEM板 dsPICDEM Motor Cntrl PICtail Plus RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
AC164129 功能描述:子卡和OEM板 Audio PICtail Plus Daughter Board RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
AC164130 功能描述:网络开发工具 ECAN/LIN PICtail Plus Daughter Board RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V
AC164130-2 功能描述:子卡和OEM板 CAN/LIN PICtail Plus Daughter Board RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
AC164131 功能描述:子卡和OEM板 USB PICtail Plus Daughter Board RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
AC164132 功能描述:以太网开发工具 100Mbps Ethernet PICtail Plus DB RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压:
AC164133 功能描述:电源管理IC开发工具 dsPIC BuckBoost PICtail Daughtr Brd RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
AC164133 制造商:Microchip Technology Inc 功能描述:Buck/Boost Converter PICtail P