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epd-waveshare
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further improvments

embedded-hal-1.0
Christoph Groß 8 years ago
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      README.md

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README.md
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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. 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 | | 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 | ✔ | | | | 1.54 Inch B/W | Black, White | ✔ | | |
| 2.13 Inch B/W | Black, White | ✔ | | | | 2.13 Inch B/W | Black, White | ✔ | | |
| 2.9 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. Out of the Box the original driver from Waveshare only supports full updates.
But behind Be careful with the partial 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. [1]: It's possible with this driver but might lead to ghosting / burn-in effects therefore it's hidden behind a feature.
### Interface ### Interface
| Interface | Description | | Interface | Description |
| :---: | :---: | | :---: | :--- |
| VCC | 3.3V | | VCC | 3.3V |
| GND | GND | | GND | GND |
| DIN | SPI MOSI | | DIN | SPI MOSI |

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