Hi there,
I am currently attempting to set both the I2S channels, triggering off the PLLAudio and using the DMA.
I have I2S0 working fine, however I am experiencing some confusion when adding I2S1.
Questions are a plenty -
* Firstly, as I'm using the 4330, is this possible to have both I2S0 and IS21 functioning off the PLLAUDIO, using the DMA controller?
* I assuming that (as I'm using the 4330) I need to set I2S1 as a slave, is this correct?
Before I delve into too much detail, I'll post this and hopefully this will start off the thread,
many thanks in advance.
I would be too. I have both I2S ports running in interrupt mode at 44.1KHz sample rate just fine it seems but I need to run at 192KHz and I think DMA will be needed. I did figure out how to use the audio PLL to sety the master clock of the I2S ports to 24.576MHz finally. The user manual is a little lacking (or incomplete) in that area.
Thanks,
Mike