On Fri, 10 Feb 2006, Balkrishna wrote:
> i am using tlv5616 by TI as a DAC to provide sound support to TS-7250.
> i am using the SPI interface available on the board for this purpose.
> how should the clock and frame frequency be set up, how do i know what
> is the clock frequency that i should be dividing by the values in
> clock preset and SCR(serial clock rate).
> if any one having the driver for this chip (5616) or any other SPI
> interface please mail them.
>
Does this chip have a buffer? If not how are you going to ensure that it
gets sent a sample at an exact repetitive time, useful for speech signals?
A timer generated interrupt? at 8000 interupts per sec? Does anyone know
if this sort of interrupt rate is possible?
Just curious.
Jim
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