TA的每日心情 | 衰 2023-3-9 16:16 |
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签到天数: 15 天 连续签到: 1 天 [LV.4]偶尔看看III
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该4DLCD-FT843是4D systems嵌入式SPI显示器,配备了4.3“电阻式触摸显示屏,集成FTDI FT800视频引擎。该4DLCD-FT843是一个功能强大的SPI显示器,这使得SPI主机可被直接连接到显示器,采用板载FTDI FT800视频引擎,为主机提供了一套强大的图形功能。该显示器提供了4合1功能,4.3“TFT LCD显示器,音响功放功能,电阻式触摸屏和集成的视频引擎。这种直接构建在屏幕里的组合使得一些应用可以被简单的集成到一起。该FT800显示处理器运行EVE(嵌入式视频引擎)FTDI版本,有widget支持的高品质图形显示,旨在卸载主机处理器,并提供了多种图形特性。4D Systems设计了一个Arduino盾绰号ADAM(Arduino的显示适配器模块)来和EVE驱动4DLCD-FT843显示器接口,还有一个简单的接口板(4DLCD-FT843-Breakout)附加到一个通用的主机或线路板。对于4DLCD-FT843显示所有的软件支持直接从FTDI提供。 FTDI还为这个盾/显示器组合提供库和演示,硬件支持是由4D Systems提供。特性:
- 4.3" TFT LCD Transmissive Display with 480x272 Resolution, and 262K Colours
- 4 Wire Resistive Touch screen
- Mono PWM Audio output with separate amplifier enable, designed to be connected directly to a simple filter and amplifier circuit.
- On board FTDI FT800 Video Engine
- SPI Interface to Host Processor/Controller, up to 30Mhz (Mode 0 only)
- Standard 10 way 0.5mm pitch FPC ribbon which carries SPI, Audio, I/O and Power to/from the Display.
- Programmable Interrupt Controller, with dedicate Interrupt pin to Host
- 64 voice polyphonic sound synthesizer
- PWM dimming control for LCD backlight
- Power mode control to put the FT800 into sleep and standby modes, with dedicated power down pin to Host
- Single 3.3V supply
- 3.3V SPI Bus, Audio Output and amplifier Enable, not 5V tolerant.
- Display Dimensions: 105.5 x 67.2 x 4.2mm (Not including flex)
- Flex length from base of display: 57.51mm
- Viewing Area: 95.04 x 53.86mm
- Touch Area: 96.7 x 55.5mm
- Weight: ~50gm
- RoHS Compliant
- CE Compliant
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