djjerdog Posted August 17, 2020 Share Posted August 17, 2020 I manged to get the USB OTG headers working on the NEO3 by modifying the NanoPi R2S DTB that it is currently using. 2 changes were needed: - Replaced all usb2 references to usb0 - Changed dr_mode for usb@ff580000 from otg to peripheral Modified DTB file attached if anyone else wants to give this a try or has a need for OTG on the NEO3 rk3328-nanopi-neo3-rev00.dtb 1 Quote Link to comment Share on other sites More sharing options...
Igor Posted August 17, 2020 Share Posted August 17, 2020 2 hours ago, djjerdog said: if anyone else Forum is a black hole. If you want that this contribution is not lost, make it way to the build script. As a patch or as an overlay. 0 Quote Link to comment Share on other sites More sharing options...
Myy Posted August 17, 2020 Share Posted August 17, 2020 Is it possible to get the patched .dts file at least ? This way, we could create a patch and integrate it to the armbian build tree. 1 Quote Link to comment Share on other sites More sharing options...
ravenchi Posted January 31, 2022 Share Posted January 31, 2022 this thread is very important and i hope if can provide more details on how to do it 0 Quote Link to comment Share on other sites More sharing options...
Lamerjack Posted March 27, 2023 Share Posted March 27, 2023 @djjerdog can you be more specific with - Replaced all usb2 references to usb0? 0 Quote Link to comment Share on other sites More sharing options...
Lamerjack Posted June 7, 2023 Share Posted June 7, 2023 If someone other need a fix. I found this post: at the point 2 there is a working fix! 0 Quote Link to comment Share on other sites More sharing options...
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