For the 100 pin device which pinouts are used for the slave serial boot rom ? It's not really clear in the data sheet.
The SPI can be configured to boot using the pins in the digital peripheral interface (DPI). I request you to refer to page 445 and 794 of ADSP-214xx “Hardware Reference Manual” rev 0.3, which shows the default DPI pin routing. The link for the HRM is given below:
Please let me know in case of any clarifications.
I had seen that before in the hardware reference manual but wasn't sure.
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