# What PD Controllers and can Discover Identity USB power delivery commands be used?

**URL:** <https://community.frame.work/t/what-pd-controllers-and-can-discover-identity-usb-power-delivery-commands-be-used/79489>\
**Category:** Creators & Developers\
**Tags:** bios\
**Created:** [January 6, 2026, 12:41pm UTC](https://community.frame.work/t/what-pd-controllers-and-can-discover-identity-usb-power-delivery-commands-be-used/79489 "2026-01-06T12:41:56Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![HuggeK](https://avatars.discourse-cdn.com/v4/letter/h/b77776/32.png) [@HuggeK](https://community.frame.work/u/HuggeK)\
**Post date:** [November 9, 2026, 6:28pm UTC](https://community.frame.work/t/what-pd-controllers-and-can-discover-identity-usb-power-delivery-commands-be-used/79489/12 "2026-11-09T18:28:44Z")

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What UCSI version? See: [USB-C PD on Linux via UCSI: what does each Framework board support? (call for testers) - Creators & Developers - Framework Community](https://community.frame.work/t/usb-c-pd-on-linux-via-ucsi-what-does-each-framework-board-support-call-for-testers/86037)

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