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Port Status Indicators in HX2VL – KBA231480

Port Status Indicators in HX2VL – KBA231480

ChaitanyaV_61
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Author: SananyaM_56           Version: **

Translation - Japanese: HX2VLのポートステータスインジケータ – KBA231480 - Community Translated (JA)

Question: What do the port indicator LEDs in HX2VL indicate in automatic mode?

Answer: HX2VL supports the port indicators defined by USB 2.0 to show the status of each downstream port. The indicators have two modes - manual and automatic. On power up, HX2VL is in automatic mode and uses the GREEN and AMBER pins to indicate the status of each port.

The color of the port indicator LEDs denotes the following:

  • Green - Port is enabled
  • Amber - Port has an overcurrent condition

If the LED is Off, the port is suspended

See the HX2VL datasheet for more details.

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