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DCMI max transfer rate

Question asked by tag.aseok on Jan 24, 2017
Latest reply on Feb 10, 2017 by tag.aseok

Hello

It is mentioned in the table 87 (DCMI characteristics, stm32f405/407 datasheet, Rev7) that max DCMI_PIXCLK is 54 MHz, and it's mentioned in the RM0090 that this peripheral is capable of up to 54MBytes/s transfer rate. The question is, how number of data lines affects this throughput rate? is this rate just for 8 data lines (because of that it uses whole of data register)?

Thanks.

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