15 Oct
2010
15 Oct
'10
4:41 p.m.
On Fri, 2010-10-15 at 16:24 +0200, Julian Scheel wrote:
Don't see any syncpipe related errors. Only thing I see is: usb 1-1.3: new full speed USB device using ehci_hcd and address 11 11:1:1: endpoint lacks sample rate attribute bit, cannot set. 11:1:1: endpoint lacks sample rate attribute bit, cannot set.
Does not seem to be feedback related... Although it would be nice to know, what's wrong there?
You probably need to fix that sample rate attribute bit for rate feedback to work.
It is in the bmAttribute of the //Audio endpoint specific descriptor #define AUDIO_EP_ATRIBUTES UAC_EP_CS_ATTR_SAMPLE_RATE // sampling freq, no pitch, no pading
#define AUDIO_EP_DELAY_UNIT 0x00 // Unused #define AUDIO_EP_LOCK_DELAY 0x0000 // Unused
Alex