Hi,
I'm using a MCIMX6Q-SDB board with linux.
When a USB device was connected, the following errors had occurred.
What does this error code mean? (Error-71,Error -18)
Example of error messages
- IsoErr: index (6) frame (0) len (137) Error (-71) -
- IsoErr: index (8) frame (0) len (0) Error (-18) -
Thanks.
Hi igor-san,
Thank you for your quick reply.
I will check to see its contents.
Best regards,
Yoshihisa.
Hi Yoshihisa
seems these errors are linux errors described in errno.h,
linux/Documentation/usb/error-codes.txt. One can try to debug
it in drivers/usb using AN4553 Using Open Source Debugging Tools
for Linux on i.MX Processors
http://cache.nxp.com/files/32bit/doc/app_note/AN4553.pdf
Best regards
igor
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