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epd-waveshare
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further improvments

embedded-hal-1.0
Christoph Groß 2018-07-16 13:40:52 +02:00
parent ac3eca7548
commit 4690dd70a4
1 changed files with 5 additions and 5 deletions
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@ -4,29 +4,29 @@ This library contains a driver for the [4.2 Inch E-Paper Module](https://www.wav
Support for more (especially the smaller and faster ones) should follow after the library around the 4.2" EInk is stable and tested enough.
# (Supported) Devices
## (Supported) Devices
| Device | Colors | Partial Refresh | Supported | Tested |
| :---: | --- | :---: | :---: | :---: |
| 4.2 Inch B/W | Black, White | Not officially [1] | ✔ | ✔ |
| 4.2 Inch B/W | Black, White | Not officially [1](#42-inch-e-ink-blackwhite) | ✔ | ✔ |
| 1.54 Inch B/W | Black, White | ✔ | | |
| 2.13 Inch B/W | Black, White | ✔ | | |
| 2.9 Inch B/W | Black, White | ✔ | | |
## 4.2 Inch E-Ink Black/White
### 4.2 Inch E-Ink Black/White
Out of the Box the original driver from Waveshare only supports full updates.
But behind Be careful with the partial updates!
It was only tested in a mBED implementation, the rust one wasn't tested enough yet!!!
It was only tested in a Mbed implementation, the rust one wasn't tested enough yet!!!
[1]: It's possible with this driver but might lead to ghosting / burn-in effects therefore it's hidden behind a feature.
### Interface
| Interface | Description |
| :---: | :---: |
| :---: | :--- |
| VCC | 3.3V |
| GND | GND |
| DIN | SPI MOSI |