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##

# 3.4.12.2 FCW_QuadWordWrite Function

## C

    bool FCW_QuadWordWrite( uint32_t *data, uint32_t address );

## Summary

Writes Four Words into the Flash.

## Description

Writes Four Words (16 bytes) at the given address.

## Precondition

None

## Parameters

Param | Description
--- | ---
data | Pointer to the buffer which holds data to be written.
address | Address at which the data will be written.

## Returns

Always return true.

## Example

    uint32_t data[4];

    data[0] = 0x12345678;
    data[1] = 0x87654321;
    ...
    ...
    data[3] = 0x90ABCDEF;

    FCW_QuadWordWrite((uint32_t *)data, 0xC088608U);

## Remarks

This Feature may not be available on all devices. Refer to device Datasheet for more information.