# General Project Advice

**URL:** <https://forums.balena.io/t/general-project-advice/110002>\
**Category:** balenaOS\
**Created:** [May 11, 2020, 3:14pm UTC](https://forums.balena.io/t/general-project-advice/110002 "2020-05-11T15:14:29Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![cmfcruz](https://sea2.discourse-cdn.com/balena/user_avatar/forums.balena.io/cmfcruz/32/6878_2.png) [@cmfcruz](https://forums.balena.io/u/cmfcruz)\
**Post date:** [May 12, 2020, 9:05am UTC](https://forums.balena.io/t/general-project-advice/110002/14 "2020-05-12T09:05:23Z")

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Hi,

You may want to look at this [forum post](https://forums.balena.io/t/enabling-pwm-on-beaglebone-black/8549/19) to see an example on how the device tree overlays was done on a beagle bone device. You may also refer to the [docs](https://www.balena.io/docs/reference/OS/advanced/#setting-device-tree-overlays-dtoverlay-and-parameters-dtparam) to see how to set device tree overlays and parameters on balenaOS.

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