Class Il91874V03
Represents the older v0.3 Il91874V03 ePaper color displays 264x176, 2.7inch tri color e-Ink display / SPI interface
Assembly: EPaper.dll
View Source
public class Il91874V03 : EPaperMonoBase, ISpiPeripheral, IDisposable, IGraphicsDisplay
Inheritance: System.Object -> Meadow.Foundation.Displays.EPaperBase -> Meadow.Foundation.Displays.EPaperMonoBase
Implements:
Meadow.Hardware.ISpiPeripheral, System.IDisposable, Meadow.Foundation.Graphics.IGraphicsDisplay
Methods
Initialize()
Initialize the display
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protected override void Initialize()
SetFrameMemory(byte[])
Set frame buffer memory of display (full screen)
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public override void SetFrameMemory(byte[] buffer)
Parameters
| Type | Name | Description |
|---|---|---|
System.Byte[] | buffer | The image buffer |
SetFrameMemory(byte[], int, int, int, int)
Set frame buffer memory of display
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public override void SetFrameMemory(byte[] buffer, int x, int y, int width, int height)
Parameters
| Type | Name | Description |
|---|---|---|
System.Byte[] | buffer | buffer |
System.Int32 | x | x location |
System.Int32 | y | y location |
System.Int32 | width | width in pixels |
System.Int32 | height | height in pixels |
DisplayFrame()
Display data from the display controller SRAM
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public override void DisplayFrame()
ClearFrame()
Clears the SRAM on the display controller Doesn't update the display
View Source
public void ClearFrame()
Implements
Meadow.Hardware.ISpiPeripheralSystem.IDisposable- Meadow.Foundation.Graphics.IGraphicsDisplay