U2C_ScanDevices()

U2C_RESULT U2C_ScanDevices(
      HANDLE hDevice,
      PU2C_SLAVE_ADDR_LIST pList
);

The U2C_ScanDevices() function scans slave device addresses currently occupied by I2C slave devices connected to the I2C bus.

Parameters:

hDevice: Handle to the U2C-12 device.
pList: Pointer to the U2C_SLAVE_ADDR_LIST structure to be filled with slave device addresses. If function succeed nDeviceNumber member contains the number of the valid addresses in List array.

Return values:

U2C_SUCCESS

Operation was successfully completed and pList is filled with valid data.

U2C_HARDWARE_NOT_FOUND

U2C-12 device referenced by hDevice handle was not found.

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