Class SoftI2cBus

Provides a software based (bit-banged) I2C bus on 2 pins.

Inheritance

Object

SoftI2cBus

Implements

IDisposable

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: Unosquare.PiGpio.ManagedModel

Syntax

public sealed class SoftI2cBus : IDisposable

Fields

DefaultBaudRate

The default baud rate for a software-based I2C bus Baud rate can go up to 500kbits per second.

Declaration

public const int DefaultBaudRate = 100000

Field Value

Type	Description
Int32

Properties

BaudRate

Gets the baud rate.

Declaration

public int BaudRate { get; }

Property Value

Type	Description
Int32

ClockPin

Gets the clock pin.

Declaration

public GpioPin ClockPin { get; }

Property Value

Type	Description
GpioPin

DataPin

Gets the data pin.

Declaration

public GpioPin DataPin { get; }

Property Value

Type	Description
GpioPin

Handle

Gets or the I2C bus handle. This points to the SDA (data) pin of the I2C bus.

Declaration

public UserGpio Handle { get; }

Property Value

Type	Description
UserGpio

Methods

Dispose()

Declaration

public void Dispose()

Read(Byte, Int32)

Reads data from the specified address.

Declaration

public byte[] Read(byte address, int count)

Parameters

Type	Name	Description
Byte	address	The address.
Int32	count	The count. Recommended 32 as maximum.

Returns

Type	Description
Byte[]	The byte array that was read.

Write(Byte, Byte[])

Writes data to the specified address.

Declaration

public void Write(byte address, byte[] buffer)

Parameters

Type	Name	Description
Byte	address	The address.
Byte[]	buffer	The buffer. Recommended 32 bytes max.

Implements

System.IDisposable

See Also

IDisposable

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