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About the SPI Slave Boot Mode (ADSP-21489)

Question asked by wbp501 on Apr 22, 2018
Latest reply on Apr 27, 2018 by Jithul_Janardhanan



We are trying to boot the DSP using the evaluation board of ADSP-21489, but it does not work.
(The situation is the same on the customer's prototype board.)

The boot method is SPI Slave Boot Mode.
We are trying to boot by SPI communication from other processor.

The attached file is the setting contents and the timing used in SPI Boot.
Please point out if there is a mistake.