FIRMWARE UPDATE LED contestantly Flashing

[Nudo WinsdorParticipant]

Hello,

The FIRMWARE UPDATE LED is contestantly Flashing, with or without USB key in.
I try to power it off a while.
But the problem still.

– The Ethernet is not working (the Qu-SB is not connected to the network)
– The USB is recognized (can be see it on my Mac)

What can I do ?

BR

[Nudo WinsdorParticipant]

SOLVED,

The USB key was not working. I tried with a an other one and firmware update.

—–

[Nudo WinsdorParticipant]

If can Help someone :

the idea was to DOWNGRADE or FORCE firmware update.

For QU-SB, this is the way :

1 – QU-SB switch OFF.
2 – Plug the USB Key with appropriate Firmware.
3 – Push and HOLD the FIRMWARE UPDATE Button
4 – Switch ON the QU-SB
5 – Release the Button and wait until the green light.

tips: watch the USB KEY Yellow LED, it should be ON and kind of blinking, showing some activities.

It should upload the firmware, whatever is the version…

Cheers

[Author]

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