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General • Re: Pico 2 PIO for SPI (SD Card) on arbitrary GPIO pins?

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oooh the Olimex offering is pretty compelling indeed. I'd have to do some pretty creative routing or opt for a full-size card for it I suspect but the 8MB of PSRAM alone seems rather compelling!

This is what the hardware, assuming a Pico 2 rather than the Olimex, would look like:
Screenshot from 2025-12-13 13-00-23.png

Statistics: Posted by m00dawg — Sun Dec 14, 2025 3:48 am



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