> For the complete documentation index, see [llms.txt](https://dev.solid-run.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.solid-run.com/amd/r8000-r7000/sbc-platform/bedrock-r8000-technical-documentation/software-bedrock-r8000/bedrock-r8000-r7000-front-panel-leds-documentation.md).

# Bedrock R8000 | R7000 Front panel LEDs documentation

This Page Includes the Front panel LEDs naming and behavior documentation:

![image-20251019-052500.png](/files/IxXyD0z3tUgXlRVYy0hw)

1. **POWER LED:** This LED indicates that the Device is powered on.\
   When device is powered on the White LED is turned on during the early stages of BIOS initialization.\
   **NOTE:** This LED is controlled By a GPIO pin, and therefore it will have some delay from the moment the power plug is inserted.

![image-20251019-050842.png](/files/isLNblMY34xsfcIPVXtc)

2. **S (Status) LED:** This LED shows the POST status of the device. When device is in PRE-POST status LED will have yellow color (up to 40 seconds)\
   After POST, color changes to green indicating the device successfully posted (Exiting BIOS menu or booting an OS).\
   **NOTE:** During the DDR training stage the LED with have the yellow color, for more verbose info during the process connect a serial console: [Using serial console with Bedrock](/amd/v3000/sbc-platform/bedrock-v3000-technical-documentation/software-bedrock-v3000/using-serial-console-with-bedrock.md)

![image-20251019-050710.png](/files/YRy4t7lSgoHDoXX5OkRt)

3. **Storage LED:** This LED indicates activity on the main NVME device (NVME0).

![image-20251019-051313.png](/files/NgsYCNfLZ7OxxdzBrsPK)

4. **WI-FI / Bluetooth LED:** This LED Indicates WIFI / Bluetooth is ON (works only on Windows due to driver compatibility).

![image-20251019-052129.png](/files/b3cQX4qoZzluOtfzrchA)

5. **LTE LED:** This LED Indicates LTE is ON (works only on Windows due to driver compatibility).


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