Tool/software:
Are the R5F cores and the A72 cores able to access the same physical NOR device (via OSPI) or eMMC device at the same time? How is access managed in the TDA4? Or do they require separate physical devices?
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Tool/software:
Are the R5F cores and the A72 cores able to access the same physical NOR device (via OSPI) or eMMC device at the same time? How is access managed in the TDA4? Or do they require separate physical devices?
Hello David,
Ideally, the R5F ad A72 core must not simultaneously access the same physical NOR device or eMMC at run-time. If this is happening, then it is a software design flow.
There is not mechanism in TDA4 for this.
Thanks.