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PPI0 vs PPI1

Question asked by Tommy on Feb 5, 2010
Latest reply on Feb 5, 2010 by kaushal

Hi ADI Support,


I have a technical question in reference to BF561. Does both PPI port of BF561 the PPI0 and PPI1 have same priority and data through-put performance.

When I have connected two devices one at PPI0 and the other on PPI1 and the device on PPI1 is producing double much of data  what do you recommend? In my application I have one device that produces 8 Bit at a clock rate of 20 Mhz and the other one on PPI1 produces 8 Bit data at a clock rate of 40 MHz. Does both have same priority or do you recommend to swap both devices?


Best Regards