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Altera_Forum
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12 years ago

USB OTG port Cyclone 5 Altera Linux - mouse doesn't power on

Hi, I am working the Cyclone 5 development board. I am trying to use the prebuilt binaries for the altera linux 3.7 to work with the USB otg port. I have followed the tutorial below and I am ab...
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Altera_Forum
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12 years ago

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Ok, So I figured out the problem. The Linux socfpga_cyclone5 3.7.0 kernel does not have USB support. I upgraded to the 3.11 kernel and it solved me problem. :)

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Hi John,

I have the same problem with kernel 3.7, but upgrading to 3.11 didn't solve it for me. In 3.11, even the boot messages containing "dwc_otg ffb40000.usb:" are missing.

Did you change anything else (kernel config or device tree)?

Thanks & best regards,

Richard