[psram] Document ESP32-S31/H4 PSRAM support#6850
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Pull request overview
Documents PSRAM behavior for newly added ESP-IDF 6.1 ESP32 variants, updating the PSRAM component docs to cover default modes and variant-specific limits.
Changes:
- Updated
modedefaults to include ESP32-H4 (quad) and ESP32-S31 (octal). - Updated “Modes” section to describe ESP32-H4 (quad-only) and ESP32-S31 (octal-only).
- Added a note that PSRAM max supported speeds vary by variant (e.g., S31 vs H4).
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Description
Documents PSRAM support for the new ESP-IDF 6.1 variants: ESP32-S31 (octal mode, up to 250 MHz) and ESP32-H4 (quad mode, up to 64 MHz). ESP32-H21 has no PSRAM.
Related issue (if applicable): N/A
Pull request in esphome with YAML changes (if applicable):
Checklist
I am merging into
nextbecause this is new documentation that has a matching pull-request in esphome as linked above.or
I am merging into
currentbecause this is a fix, change and/or adjustment in the current documentation and is not for a new component or feature.Link added in
/src/content/docs/components/index.mdxwhen creating new documents for new components or cookbook.