groupgets / purethermal1-firmware

Reference firmware for PureThermal 1 FLIR Lepton Dev Kit
MIT License
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ehci issue #40

Open tantalar opened 3 years ago

tantalar commented 3 years ago

Hi,

Does anyone have a summary to fix below issue?

uvcvideo: Failed to submit URB 0 (-28)

Now I am trying to work with PT2 (FW:1.3.0) + Lepton2 / 3 and trapped by this issue. I checked using amd64, NanoPi NEO, PineA64 and rock64. (Only rock64 did not hit the problem, it does not use ehci.) I understand the problem depends on ehci driver and if ohci or xhci it works fine. I looked into patch but the source has newer code than it, so no extra result.

Thank you for your help.