Hi,
I am working with DM365 evm board. I have interfaced conexant audio
ic to the McBSP.
I need to do I2S data transfer. I need to program the McBSP as master
and conexant audio IC as slave.
i did the macro changes in the davinci-evm.c file in AUDIO_FORMAT like this.
#define AUDIO_FORMAT (SND_SOC_DAIFMT_I2S | \
SND_SOC_DAIFMT_CBS_CFS)
I am using the McBSP internal clock for McBSP. I printed the McBSP
registers and found that SCLKME - 0 and CLKSM - 1. by reading the
registers.
i have checked the PLL_DIV4 register and it shows the correct value 0x8003.
when i run the aplay command i am not viewing any clocks when i probe
the signals using the CRO. the mcbsp_starts and shutdown immediately.
please let me know where i am doing wrong.
Is there any way i can configure the McBSP as master.
Please find my queries in the following thread in the ti e2e comminity.
http://e2e.ti.com/support/embedded/f/354/p/134788/485628.aspx#485628
Thank you, Sreedhar.
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