2020/6/12

7''_HDMI_Display_with_Capacitive_Touchscreen_SKU__DFR0506-DFRobot

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

4/6

without installation

6. Firmware update, Click to download

(https://codeload.github.com/DFRobot/DFRobot_RaspberryPi_TouchScreen_Firmware/zip/ma

ster), unzip and copy the xxxx.dfu, erase.bin, and upload.py from the windows directory to

the "desktop > dfu-util-0.9-win64".

7. Run upload.py (Windows need to install python firstly. Click to download

(https://www.python.org/downloads/release/python-2714/).

8. The following interface appears, indicating that the program is being burned.

burning.png

9. After the burning is completed, replug the USB device.

In Linux

1. Enter dfu mode Short-circuit the boot's two pins, and then connect it to the computer via

USB

Boot_pin.png

2. Use apt-get for installation of dfu-util Apt-get install dfu-util

3. Use upload.py for firmware upgrade (requires root privileges)

4. Firmware update. Click to download

(https://codeload.github.com/DFRobot/DFRobot_RaspberryPi_TouchScreen_Firmware/zip/ma

ster).

Open the terminal and enter into the newly downloaded firmware directory

(DFRobot_RaspberryPi_TouchScreen_Firmware/linux)

Use sudo python upload.py to run the program.

5. Replug the USB device.

In Mac

1. Enter dfu mode Short-circuit the boot's two pins, and then connect it to the computer via

USB

Boot_pin.png

2. Open the terminal Open the launcpad