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Linux/CC2564MODN: PCM problem with cc2564 AM5728

Part Number: CC2564MODN
Other Parts Discussed in Thread: CC2564, BEAGLEBOARD-X15

Tool/software: Linux

Hi,

I'm working on an AM5728 custom board with a cc2564 on PCM interface.

We have MCASP2 connected to BT PCM,but the PCM cannot recognize the cc2564.

I get:

root@am57xx-evm:/# arecord -L
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
default:CARD=BeagleBoardX15
BeagleBoard-X15,
Default Audio Device
sysdefault:CARD=BeagleBoardX15
BeagleBoard-X15,
Default Audio Device

According to the site's instructions, we should update the patch to route audio in the HFRM Demo App on the Sitara platform.

http://processors.wiki.ti.com/index.php?title=WL18xx_TI_Bluetooth_Stack_HFPM_Demo_App#AM335x-EVM

But the connection does not seem to be available.

How do I get mcasp1 to start working? Thank you for any help.

Thanks,

Jay