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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所述4DPi-35是树莓派主显示器,尺寸3.5“(480x320),可直接插入树莓派的顶部,并显示通常发送到HDMI或复合输出的主输出。它有一个集成的电阻式触摸屏,使4DPi-35与树莓派实现功能,且无需鼠标。4DPi-35和树莓派之间的通信接口是由一个高速48兆赫SPI连接,它将一个板上处理器用于直接命令翻译和SPI通信压缩,并设有一个定制的DMA启用内核。该4DPi-35被设计用来与树莓派的Raspbian操作系统仪器运行,这是官方的树莓派操作系统。该4DPi-35设有一个分场头(P2),这使得当4DPi-35被连接时,所有的树莓派GPIO管脚都可被访问,这些都可以用跳线或IDC带状电缆接入。当树莓派断电时,这3.5“触摸屏可毫不费力地连接,一个单一的下载包可以让你运行几个简单的步骤。请参考数据的详细信息。特性:
- Universal 3.5” Primary Display for the Raspberry Pi.
- Compatible with Raspberry Pi A, B and B+ versions.
- 480x320 QVGA Resolution, RGB 65K true to life colours, TFT Screen with integrated 4-wire Resistive Touch Panel.
- Display full GUI output / primary output, just like a monitor connected to the Raspberry Pi
- High Speed 48Mhz SPI connection to the Raspberry Pi, featuring SPI compression technology.
- Powered directly off the Raspberry Pi, no external power supply is required.
- Typical frame rate of 17FPS. Higher if image is able to be compressed by Kernel.
- On/Off or PWM controlled backlight, selectable by on board jumper.
- Module dimensions: 56.6 x 97.6 x 20.8mm (including corner plates). Weighing ~ 50g.
- Display Viewing Area: 49 x 73.4mm
- 4x corner plates with 2.6mm holes for mechanical mounting.
- RoHS and CE Compliant.
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