This is seen on widely used ftdi ft232rl chips. Setting the parity to something like 'even' results in occasional framing errors when transmitting data.
Relevant timing diagrams from the logic analyzer are attached to this bug:
https://bugzilla.kernel.org/show_bug.cgi?id=47921 -- Regards, Andrew -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
