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I2C_WriteRandom
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    • I2C_WriteRandom

    Owned by Albinleo Velappan (Deactivated)
    Last updated: 14. Oct 2022

    The function I2C_WriteRandom writes one byte to a given i2c-address.

    void I2C_WriteRandom( UCHAR SlaveAddress, UCHAR SubAddress, UCHAR data ); void i2c_RandomByteWrite( UCHAR SlaveAddress, UCHAR SubAddress, UCHAR data );

    Parameters

    SlaveAddress Slave-Address of the i2c-device.

    SubAddress Sub-Address of the i2c-device.

    data Data to be written to the i2c-device.

    Remarks

    Issues following sequence:

    • Lock

    • Start

    • SlaveAddress with write-bit

    • SubAddress

    • Write data

    • Stop

    • Unlock

    This function calls I2C_Lock and I2C_Unlock to prevent multiple accesses to the i2c-bus. Don't lock access to i2c-bus prior to using this function!!

    Requirements

    OS Versions: Windows CE 4.2 and later.
    Header: drvlib_app.h
    Link Library: drvlib_app.lib

    See Also

    I2C_ReadRandom