I2cDevice.Write(Byte[]) Method
Definition
Important
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Writes data to the inter-integrated circuit (I2 C) bus on which the device is connected, based on the bus address specified in the I2cConnectionSettings object that you used to create the I2cDevice object.
public:
virtual void Write(Platform::Array <byte> ^ buffer) = Write;void Write(winrt::array_view <byte> const& buffer);public void Write(byte[] buffer);function write(buffer)Public Sub Write (buffer As Byte())Parameters
- buffer
-
Byte[]
byte[]
A buffer that contains the data that you want to write to the I2 C device. This data should not include the bus address.
Windows requirements
| App capabilities |
lowLevel
|
Remarks
Error Codes
0x80070002
The bus address was not acknowledged.
0x8007045D
The I2 C device negatively acknowledged the data transfer before the entire buffer was written.