On Mon, 16 Oct 2017, Minas Harutyunyan wrote:
On 10/10/2017 4:35 PM, Anders Montonen wrote:
On Mon, 9 Oct 2017, Minas Harutyunyan wrote:
On 10/9/2017 5:15 PM, Anders Montonen wrote:
We have a custom Altera Cyclone V SoCFPGA board, where connecting a
particular brand of USB memory sticks produces and enless stream of
console errors messages until it is removed from the system.
Could you please provide log with enabled VERBOSE debug messages.
I uploaded a log to <https://urldefense.proofpoint.com/v2/url?u=http-3A__iki.fi_Anders.Montonen_verbose-2Dlog.gz&d=DwIBAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=6z9Al9FrHR_ZqbbtSAsD16pvOL2S3XHxQnSzq8kusyI&m=AedxxCtXGQmPyStoa4WGjTAFyMn0W2g6C8eQyM1o4fQ&s=IzVYoYrlpdBxTcydNmySAXt7Im3MnAe9QhC_tluwULI&e=>.
Hi Anders,
1. Lot of "Transaction Error--" seen in log related to mentioned by you
mass storage device (addr=4 and addr=5).
2. In log seen 2 additional devices with addresses 2 and 3 (Control
transfers). Could you please elaborate what kind of devices? Did you
connected any hub to dwc2 root hub? Or any internal to board hub's
connected to dwc2?
Hi,
Thanks for taking a look at this. As I mentioned in the original post, the
dwc2 root hub is connected to a Microchip LAN9152 combined USB
hub/Ethernet MAC. This is a fixed (PCB trace) connection.
<http://www.microchip.com/wwwproducts/en/LAN9500>
Regards,
Anders Montonen
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