2020/6/12

7''_HDMI_Display_with_Capacitive_Touchscreen_SKU__DFR0506-DFRobot

https://wiki.dfrobot.com/7''_HDMI_Display_with_Capacitive_Touchscreen_SKU__DFR0506

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Video Interface: HDMI

Touch Interface: Micro-USB

Outline Dimensions: 165mm x 100mm/6.50" x 3.94"

Mounting Hole Size: M2.5

Outside Mounting Size: 155mm x 90mm/6.10" x 3.54"

Inside Mounting Size: 58mm x 49mm/2.83" x 1.93"

Weight: to be continued...

Screen Overview

Standard HDMI

Standard Micro USB

Tutorial

Touchscreen with Raspberry Pi

You need to reset resolution to avoid touch differentiation caused by resolution difference

between Raspberry Pi and the Touchscreen.

Enter /boot/config.txt, modify or add the project as below:

#### remove black borders

disable_overscan=1

#### set specific CVT mode

hdmi_cvt 1024 600 60 6 0 0 0

#### set CVT as default

hdmi_group=2

hdmi_mode=87

NOTE: Windows and MAC operating system can capture resolution automatically, so you don't

need to modify any parameter.

Firmware Update

Dfu-util (Device Firmware Upgrade Utilities) is a free, open-source, cross-platform firmware

update program, it is easy to update firmware for devices with microcontrollers without platform

limitations More information: http://dfu util sourceforge net (http://dfu util sourceforge net)