Limesdr-mini's LED1 keeps green and cannot be connected

Hi @andrewback and all. One of our limesdr-mini’s LED1 keeps green and cannot be connected. What’s the problem and how to fix it?

What O/S?

Can you post the output from LimeQuickTest.

@andrewback Need your help!

@andrewback Sir. Any advice?

Hello @juzhang,

Could you try to update the board, using LimeSuiteGUI, please.

Cannot be connected with LimeSuiteGUI too.

It looks like FPGA bitstream is damaged or erased. Do you have an ability to program Intel FPGA?

Thanks. Let me try again