On our custom OMAP3530 processor board we are using McBSP1 interface for ADC (AD7266) 12-bit. For our project we need to generate these 2 sampling rates 518400, 406800. As processor can generate 16-bit , for the above two sampling rates the following clock generation is required
518400*16=8294400 i.e. 8.294400 MHz
406800*16=6508800 i.e. 6.508800 MHz
We are using 26 MHz. Cristal oscillator as a input to TPS65950 Power management IC. We are unable to generate the above specified clock rates on the processor. Our MCBSP1 running with 96MHz clock.
Can you please suggest us , How can we generate the above clocks with on board crystal?
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