See comments from @ooxx-tw and @ukscone on #24
Mmm
Although the e-paper show slow response.
But I think the e-paper not only display clock and picture.
I need to synchronize LCD(Main) screen or became second screen.
And If the LCD screen sleep I can also see in the e-paper.
Other question:
I do not understand in the /dev/epd directory function.
This differs general LCD using the /dev/fbx.
Can you explain it?
/dev/epd/
├── BE
│ ├── current
│ ├── current_inverse
│ ├── display
│ └── display_inverse
├── command
├── current
├── current_inverse
├── display
├── display_inverse
├── LE
│ ├── current
│ ├── current_inverse
│ ├── display
│ └── display_inverse
├── panel
├── temperature
└── version
See comments from @ooxx-tw and @ukscone on #24 Mmm Although the e-paper show slow response. But I think the e-paper not only display clock and picture. I need to synchronize LCD(Main) screen or became second screen. And If the LCD screen sleep I can also see in the e-paper.
Other question: I do not understand in the /dev/epd directory function. This differs general LCD using the /dev/fbx. Can you explain it?
/dev/epd/ ├── BE │ ├── current │ ├── current_inverse │ ├── display │ └── display_inverse ├── command ├── current ├── current_inverse ├── display ├── display_inverse ├── LE │ ├── current │ ├── current_inverse │ ├── display │ └── display_inverse ├── panel ├── temperature └── version
Thanks!
and
I made a few notes on the meanings of the directories in /dev/epd last year. http://blog.burninghorse.com/2015/07/24/a-few-notes-on-papirus/ that info was origiannly from Adafruit
Use these as a basis to provide more info on the EPD FUSE filesystem?