Enable octal PSRAM for P4, default to 80MHz on S3, C5, C61 - #6195
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bugadani wants to merge 2 commits into
Open
Enable octal PSRAM for P4, default to 80MHz on S3, C5, C61#6195bugadani wants to merge 2 commits into
bugadani wants to merge 2 commits into
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bjoernQ
approved these changes
Aug 25, 2026
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Closes #6156
Updated the
psramQA-test to do some benchmarking and all the changes are visible: P4 Oct is slower than Hex, new defaults are faster than old defaults. S3 octal PSRAM is faster than S3 quad PSRAM.Changelog
esp-hal/PSRAM
PsramMode::Octfor ESP32-P4