[TriEmbed] new $4 Raspberry Pi

Pete Soper pete at soper.us
Thu Jan 21 11:49:35 CST 2021


Section 2.6.3 explains how flash is automagically copied into RAM  
("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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