Section 2.6.3 explains how flash is automagically copied into RAMĀ  ("XIP" for execute in place in the case of instruction fetches). This reminds me of Teensy 4.x boards.

-Pete

On 1/21/21 12:13 PM, Michael Monaghan via TriEmbed wrote:
https://datasheets.raspberrypi.org/rp2040/rp2040_datasheet.pdf <https://datasheets.raspberrypi.org/rp2040/rp2040_datasheet.pdf>

Searching on Cache in this doc reveals many hints...


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