# Ti 28069 launchpad lack the **URL:** \ **Category:** TI C2000\ **Tags:** rt-box, c2000\ **Created:** [August 27, 2020, 4:37am UTC](https://forum.plexim.com/t/ti-28069-launchpad-lack-the/844 "2020-08-27T04:37:59Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![shichenseu](https://avatars.discourse-cdn.com/v4/letter/s/43a26b/32.png) [@shichenseu](https://forum.plexim.com/u/shichenseu)\ **Post date:** [August 27, 2020, 4:37am UTC](https://forum.plexim.com/t/ti-28069-launchpad-lack-the/844/1 "2020-08-27T04:37:59Z")
Error during code generation for pll\_\_\_Aug\_\_27\_1\_\_controller/Controller/DAC.Buffered DAC peripheral is not available for this target device. So the c2000 TSP does not suppport the DAC resources for 28069 launchpad ? The file is attached below. [pll\_\_\_Aug\_\_27\_1\_\_controller\_\_\_111.plecs](https://forum.plexim.com/uploads/short-url/F9dXoOESdpcZrVQr4YVJy7yckL.plecs) (9.79 KB) ---
**Author:** ![Bryan\_Lieblick](https://dub1.discourse-cdn.com/flex006/user_avatar/forum.plexim.com/bryan_lieblick/32/10_2.png) [@Bryan\_Lieblick](https://forum.plexim.com/u/Bryan_Lieblick)\ **Post date:** [August 28, 2020, 10:58am UTC](https://forum.plexim.com/t/ti-28069-launchpad-lack-the/844/2 "2020-08-28T10:58:54Z")
There is no DAC output for the 28069. ---
**Author:** ![shichenseu](https://avatars.discourse-cdn.com/v4/letter/s/43a26b/32.png) [@shichenseu](https://forum.plexim.com/u/shichenseu)\ **Post date:** [August 28, 2020, 11:03am UTC](https://forum.plexim.com/t/ti-28069-launchpad-lack-the/844/3 "2020-08-28T11:03:10Z")
Thank U so much~ Maybe I should choose 28379 for DAC output? ---
**Author:** ![Bryan\_Lieblick](https://dub1.discourse-cdn.com/flex006/user_avatar/forum.plexim.com/bryan_lieblick/32/10_2.png) [@Bryan\_Lieblick](https://forum.plexim.com/u/Bryan_Lieblick)\ **Post date:** [August 28, 2020, 11:14am UTC](https://forum.plexim.com/t/ti-28069-launchpad-lack-the/844/4 "2020-08-28T11:14:51Z")
Yes, the 2837x and 28004x both have buffered DAC outputs.