debug_leds-are-on [Smoothieware]

There is a series of LEDs on your board, near the center.

They are labelled VBB ( red ), 3.3V ( orange ), and 1 2 3 and 4 ( all green ).

We are still only interrested in the green LEDs.

Different behavior can represent different situations and problems for the board :

If your LEDs do this :

Then the firmware is running, and the LEDs are displaying correct behavior.

Click on Normal pattern

If your LEDs do this :

Then the firmware is running, but the board encountered a problem reading or accessing the SD card, or the configuration file on the SD card.

Click on SD Card problem

If your LEDs do this :

Or this :

Then the firmware is not running.

Click on Firmware crash