Orion doesnt work with blue and green led

#1

Hello why when I turn on my Orion card I have the green an blue led lights up.
Unable to communicate with the card?
the port Com is correct and drivers are correctly installed but the card doesn’t work
is it normal?
help me!!!
Thank you

#2

Hi, here is an instruction to test if the Orion board is defective.
I. Please open the Arduino software through the mBlock software:

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II. On Arduino software, go to Tools->Board and choose the correct Board type for your robot.
If it is mBot, Starter, Ultimate 1.0, XY Plotter, here you can choose the Arduino/Geuino Uno.

III. Go to Tools->Port, then choose the correct serial port for your robot. You can check your robot/main board serial port under your computer’s Device Manager->Ports (COM&LPT))

IV. Go to File->Examples, find and open the example program file “Blink”.

V. Upload the program to the Robot and see if it can be upload successfully.

Result:

  1. If the program upload successfully. Please check if there is a LED keep blinking on the Main board. If there is a led blinking, it means the main board is working ok.

  2. If there is an error like below, it means the board has lost its bootloader. Normally you need a new board in this case.

#3