Other RP2040 boards • Re: RP2350B: Huge min_deselect with PSRAM + Flash

Are you using DMA?

P.S. Have you checked the data integrity at that alleged 250MHz?

Also I see in LY68L6400 datasheet
tCPH CE# HIGH between subsequent burst operations 50ns

Statistics: Posted by gmx — Mon Nov 24, 2025 2:03 am

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