17 Jun
2015
17 Jun
'15
11:05 a.m.
+ Peter for Beaglebone
On Wed, 2015-06-17 at 10:01 +0200, Clemens Ladisch wrote:
Azizul Hakim wrote:
Driver didn't start the DMA: Not sure how to track on this point. Any suggestion? Interrupt do not arrive correctly: Is this the hardware issue or ALSA issue?
These would imply that some your driver, or some code used by your driver, did not configure the DMA/interrupt correctly.
On beaglebone it may also be that the McBSP port clocking is not configured correctly.
Liam