All read/write fail on my LimeSDR mini

Thank you for your comment. I understand that FT601 does not need any firmware. But, what should I do? The output of SoapySDRUtil --find seems to be different from others in this site. And no LED light up when I plug my LimeSDR mini to USB port. Is the board broken?

I found SoapySDRUtils’s output for LimeSDR mini in LimeSDR mini: No reception at all

$ SoapySDRUtil --find
:
label = LimeSDR Mini [USB 3.0] 1D3AC710636CDD
:
name = LimeSDR Mini
serial = 1D3AC710636CDD

Output of mine is different in label and name. And the serial seems to be odd.

$ SoapySDRUtil --find=“driver=lime”
:
label = FTDI SuperSpeed-FIFO Bridge [USB 3.0] 1
:
name = FTDI SuperSpeed-FIFO Bridge
serial = 000000000001