What is the largest NAND image size?

I have a Rock Pi S model D4WPN8. What is the largest image size in bytes that will load and boot?

I know the raw capacity, I need that image size.



I don’t get the question. You can run cat /proc/partitions to get how many blocks the NAND actually has.

The raw capacity (not the advertised capacity) is the image size. They correspond 1:1.

As @jack said you can look in /proc/partitions to get the exact size of the device in bytes.

Thank you for the answer I was looking for.

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