Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub

Characteristic	Locus
Inheritance	object > Ds3502
Implements	II2cPeripheral
Inherited Members	object.Equals(object) object.Equals(object, object) object.GetHashCode() object.GetType() object.MemberwiseClone() object.ReferenceEquals(object, object) object.ToString()
Namespace	Meadow.Foundation.ICs.DigiPots
Assembly	Ds3502.dll

Syntax

public class Ds3502 : II2cPeripheral

Constructors

Ds3502(II2cBus, byte)

Create a new Ds3502 object using the default parameters

Declaration

public Ds3502(II2cBus i2cBus, byte address = 40)

Parameters

Type	Name	Description
II2cBus	i2cBus	I2C bus instance
byte	address	Address of the bus on the I2C display

Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub

Fields

i2cComms

I2C Communication bus used to communicate with the peripheral

Declaration

protected readonly II2cCommunications i2cComms

Field Value

Type	Description
II2cCommunications

Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub

Properties

DefaultBusSpeed

Default I2C bus speed

Declaration

public static I2cBusSpeed DefaultBusSpeed { get; }

Property Value

Type	Description
I2cBusSpeed

Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub

DefaultI2cAddress

The default I2C address for the peripheral

Declaration

public byte DefaultI2cAddress { get; }

Property Value

Type	Description
byte

Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub

Methods

GetWiper()

Get the current wiper value

Declaration

public byte GetWiper()

Returns

Type	Description
byte	the 7-bit wiper value

Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub

SetWiper(byte)

Set the wiper value

Declaration

public void SetWiper(byte value)

Parameters

Type	Name	Description
byte	value	wiper value (0-127)

Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub

SetWiperDefault(byte)

Set the default wiper value

Declaration

public Task SetWiperDefault(byte value)

Parameters

Type	Name	Description
byte	value	wiper value (0-127)

Returns

Type	Description
Task

Remarks

Ds3502
Status
Source code	GitHub
Datasheet(s)	GitHub
NuGet package

Code Example

protected Ds3502 ds3502;

public override Task Initialize()
{
    Resolver.Log.Info("Initialize...");

    ds3502 = new Ds3502(Device.CreateI2cBus(Ds3502.DefaultBusSpeed));

    return base.Initialize();
}

public override Task Run()
{
    for (byte i = 0; i < 127; i++)
    {
        ds3502.SetWiper(i);
        Resolver.Log.Info($"wiper {ds3502.GetWiper()}");

        Thread.Sleep(1000);
    }

    return base.Run();
}

Sample project(s) available on GitHub