sam3x8e External Bus Interface

Discussion around product based on ARM Cortex M3 core.

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sam3x8e External Bus Interface

Tue Apr 12, 2016 3:23 am

Quick question for you all familiar with the sam3X8e.
I am looking at this part to have external sram, but I also want to use the SPI sdcard interface.
It looks like the SPIO SPI bus is multiplexed with the external address pins.
Is there any way to use both?

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