# Atmel EDBG-based Tools Protocols
Events

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#### Event: power

Indicates a target power event has occurred. Note: Debouncing is implemented, but several alternating events could still appear in some cases.

Table 66. POWER event format

Field | Size | Description
--- | --- | ---
EVT_HOUSEKEEPING_POWER | 1 byte | Event ID
Version (0x00) | 1 byte | Event version
State | 1 byte | 0x00 = Power has gone OFF 0x01 = Power has been restored

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