12 Aug
2008
12 Aug
'08
5:16 a.m.
Adrien DANIEL wrote:
I read somewhere that it was possible to change the
USB bus
"universal serial bus bus"? ;-)
sample rate.
USB doesn't have a built-in sample rate; audio samples are transported
in packets.
USB does have a bit rate and a frame rate, but neither of these can be
changed. The only exception is the frame rate on UHCI controllers; to
change the frame length, change the initialization of the USBSOF
register in the configure_hc() function in uhci-hcd.c.
Why would you want to do this?
Regards,
Clemens