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ECSPI Read and Write Timings

Question asked by Philippe Chapet on Oct 22, 2014
Latest reply on Oct 22, 2014 by Yuri Muhin

Dear,

On this document, en page 77:

http://cache.freescale.com/files/32bit/doc/data_sheet/IMX6SDLAEC.pdf?fasp=1

The tclk timings are 43ns for Read and 15ns for Write.

However the ECSPI is a shift registry. So for each clk, there is a read and a write.

 

So what is the difference between "ECSPIx_SCLK Cycle Time–Read" and "ECSPIx_SCLK Cycle Time–Write" ?

 

Best regards

Philippe

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