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MSP8020 Series User Guide Rev. 1.1
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// 14
1.6.
Node Module LEDs and Buttons
Figure 4: MSP802x LEDs and buttons
Table 4: LED status description and button behavior
LED status
State
ID (blue)
Power (green)
Status (amber)
Identify command in progress
Blinking
Not affected
Not affected
Payload power ON for at least one
CPU engine
OFF
ON
ON: not healthy
OFF: healthy
Payload power OFF
OR
Both payloads are OFF
ON
OFF
ON: not healthy
OFF: healthy
Both payloads are OFF
ON
OFF
ON: not healthy
OFF: healthy
Power button
State
Short press
Long press
Power OFF for both CPU engines
Powers the node
Nothing happens
Power ON for only one of the CPU
engines
Performs a clean shutdown of both
CPUs
Turns node off immediately
Power ON for both CPU engines
Performs a clean shutdown of the node Turns node off immediately
3
Fast blink, 1 Hz, 50%