U2C_RESULT U2C_ReleaseScl( HANDLE hDevice );
The U2C_ReleaseScl() function releases the SCL line of the I2C bus. If the SCL line is not pulled down by I2C slave device, it will get high.
Handle to the U2C-12 device.
The SCL line was successfully released.
U2C-12 device referenced by hDevice handle was not found.