# FD6288 problems **URL:** https://community.simplefoc.com/t/fd6288-problems/6584 **Category:** developement **Tags:** bldc, foc, stm32 **Created:** [January 15, 2025, 12:05am UTC](https://community.simplefoc.com/t/fd6288-problems/6584 "2025-01-15T00:05:03Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![dekutree64](https://community.simplefoc.com/user_avatar/community.simplefoc.com/dekutree64/32/3398_2.png) [@dekutree64](https://community.simplefoc.com/u/dekutree64) #### Post date: [January 15, 2025, 12:42am UTC](https://community.simplefoc.com/t/fd6288-problems/6584/2 "2025-01-15T00:42:18Z")
Post schematic, PCB design images, and oscilloscope. It sounds like the same problem I had [here](https://community.simplefoc.com/t/gooser-a-4-in-1-lepton-derivative/5325/46), which I never resolved. But in my case it’s DRV8300 and none of the high side fets will turn on. I gave up and redesigned for the very similar FD6288 which worked for me before [here](https://community.simplefoc.com/t/lepton-deku-mod/2641), and am currently waiting for the new boards to arrive (probably monday). But if you’re having the same problem with it, perhaps we can find a clue by comparing our designs and get DRV8300 working too. --- _[View the full topic](https://community.simplefoc.com/t/fd6288-problems/6584)._