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General • Re: Small clarifications on programming the internal flash on 2354.

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Though,if an RP2354 is simply a 2MB Flash chip wired to an RP2350, it should be possible to test using any RP2350 board with similar Flash.
Similar flash being the key word here. If you look at the datasheet of the aforementioned flash chip you'll find order codes of the chip with statements like this:
/HOLD function is disabled to support Standard, Dual and Quad I/O without user setting.
And also apparently chips that have /RESET wired to the SD3 pin instead. I'd imagine that in reality the chip behaves exactly like the one already on the Pico 2 except being half the size, but it's hard to be sure.

Statistics: Posted by Tharre — Thu Jun 12, 2025 11:39 pm



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