Flash Display
The general procedure is:
- Copy the DWIN_SET folder (generated by the DGUS Tool) on a properly formatted MicroSD card.
- Insert MicroSD card to the powered off Display
- Power on Display
- A blue display masks shows up the show the progress of flashing.
During the flashing process the second line shows:
SD Card Process...
When flashing has finished the second line shows:
SD Card Process... END!
- Power off Display
- Remove MicroSD card.
It's crucial that the MicroSD card is formatted properly.
- FileSystem: FAT32
- Allocation Unit Size: 4096
Open a command prompt and use the following command.
WARNING
Be sure to use the correct driver letter
The command deletes everything on the MicroSD card.
format [MicroSD Disk Letter] /q /fs:fat32 /a:4096
The display application can also be flashed using the DGUS Tool. This comes very handy during development (when the display application needs to be downloaded multiple times)
The display must be connected over an USB-TTL adapter to the machine were the DGUS Tool is running.
In the DGUS Tool choose downing from the tool menu.
This will open up the following tool:
- Add the files you want to download the appropriate sections in the too
- Select the serialport for the USB-TTL and the correct baudrate (by default 115200)
- Click the down Button
The progress is shown by the progress-bar on the bottom.