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docs(airbox-q900): clarify I2S expansion limitation - #2085

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docs(airbox-q900): clarify I2S expansion limitation#2085
tzz-radxa wants to merge 1 commit into
radxa-docs:mainfrom
tzz-radxa:docs/q900-i2s-interface-note

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Summary

  • Document that the AIRbox Q900 does not expose an I2S interface or a general-purpose GPIO expansion header.
  • Add the same limitation to the Chinese and English hardware interface pages.

Why

The interface overview lists the connectors exposed by the product, but it does not explicitly distinguish the platform SoC's I2S capability from the interfaces available on the AIRbox Q900. The note prevents users from assuming that I2S microphones, codecs, or amplifiers can be connected through a standard external interface.

Verification

  • pre-commit run --files docs/fogwise/airbox-q900/hardware-design/hardware-interface.md i18n/en/docusaurus-plugin-content-docs/current/fogwise/airbox-q900/hardware-design/hardware-interface.md
  • python3 scripts/github_pr_guard.py check --repo-path /Users/tomclawz/.openclaw/workspaces/support/docs-q900-i2s-20260901 --fetch (ok: true; 1 commit, 2 files, bilingual pair)

@tzz-radxa
tzz-radxa requested a review from a team as a code owner September 1, 2026 11:55
@tzz-radxa
tzz-radxa force-pushed the docs/q900-i2s-interface-note branch from 8b11a8a to 6724b81 Compare September 1, 2026 12:04
@tzz-radxa tzz-radxa changed the title docs(airbox q900): clarify I2S expansion limitation docs(airbox-q900): clarify I2S expansion limitation Sep 1, 2026
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