# Cubox-i series with Debian 11- HDMI Audio and 3d acceleration working?

**URL:** <https://community.solid-run.com/t/cubox-i-series-with-debian-11-hdmi-audio-and-3d-acceleration-working/572>\
**Category:** I.MX6\
**Created:** [February 12, 2023, 9:49am UTC](https://community.solid-run.com/t/cubox-i-series-with-debian-11-hdmi-audio-and-3d-acceleration-working/572 "2023-02-12T09:49:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![aaron](https://avatars.discourse-cdn.com/v4/letter/a/e19adc/32.png) [@aaron](https://community.solid-run.com/u/aaron)\
**Post date:** [February 12, 2023, 9:49am UTC](https://community.solid-run.com/t/cubox-i-series-with-debian-11-hdmi-audio-and-3d-acceleration-working/572/1 "2023-02-12T09:49:24Z")

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Hello , Solidrun Developers and Forum.  
I recently purchased 2 Cubox Devices secondhand, (I2 and I4P) and they are beeing shipped to me now.  
I am preparing and gathering resources now , to be ready to work on them as they arrive.

My big question is : In the offical distributed debian 11 image by solidrun , is the HDMI Audio working?  
And: In what state is the 3d acceleration?  
EDIT: Waht is the offical and nonoffical limit to the MICRO-SD Capacity?  
Since im looking forward in creating myself a tiny , eneryefficient desktop machine , those two features would be surely a nice to have.  
I am aware of the Platforms limititations and possibilitys;  
just wanted to inquire , if these features are given in your latest debian release.

With best greetings;  
Aaron

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**Author:** ![jnettlet](https://dub1.discourse-cdn.com/flex005/user_avatar/community.solid-run.com/jnettlet/32/62_2.png) [@jnettlet](https://community.solid-run.com/u/jnettlet)\
**Post date:** [February 14, 2023, 4:55am UTC](https://community.solid-run.com/t/cubox-i-series-with-debian-11-hdmi-audio-and-3d-acceleration-working/572/2 "2023-02-14T04:55:55Z")

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The iMX6 and CuBox-i should be well supported in mainline linux, with support for HDMI Audio as well as basic 3d acceleration and hardware encoding / decoding. The 3D graphics is supported by the etnaviv kernel and mesa drivers. If you want to use the closed source binary vivante drivers then we recommend you use a custom Yocto image. If you find any issues be sure to report them and we will gladly help to get things fixed.