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# NfsUp (UORB message)

**TOPICS:** nfs_up

## Fields

| Назва                               | Тип      | Unit [Frame] | Range/Enum | Опис                                                      |
| ----------------------------------- | -------- | ---------------------------------------------------------------- | ---------- | --------------------------------------------------------- |
| <a id="fld_timestamp"></a>timestamp | `uint64` |                                                                  |            | time since system start (microseconds) |

## Source Message

[Source file (GitHub)](https://github.com/PX4/PX4-Autopilot/blob/main/msg/NfsUp.msg)

:::details
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```c
uint64 timestamp        # time since system start (microseconds)
```

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