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by abainbridge 2398 days ago
Er, really, wow. I didn't know that. Can you point me at some more info for that? Surely the GPIOs don't go via the GPU.
1 comments
londons_explore 2398 days ago
It's a BCM2711, and the datasheet is NDA only - typical Broadcom!

The VideoCore (Broadcoms GPU) is the main processor on the thing, and the cluster of ARM cores that run Linux are more of a coprocessor which can only see some of RAM.

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