17 Aug
2012
17 Aug
'12
1:14 p.m.
On 08/17/2012 04:07 PM, Tony Lindgren wrote:
- Peter Ujfalusi peter.ujfalusi@ti.com [120816 06:41]:
On OMAP2430 all McBSP ports have 128 word long buffer, enable the use of the FIFO for the audio stack.
Is this the case also for 2420? I thought some only had a FIFO at one port?
IRCC (I don't have specs), nope. Only 2430 (as noted by Peter) and onwards have FIFO.
But that's true that FIFO sizes differ between the ports. E.g. only ports 2 and 3 have 1024+128 deep FIFOs in OMAP3.
--
Jarkko