Managed to figure out a problem that was driving me crazy. As it was only outputting high side pwm. Until I found a little option that was in the GUI... fml.

Made a new version of bldc tool with support for my silly currents. (Old version only lets you set 200A max)



With some luck I should be able to get a test board fully working by the end of the week!

I also decided to just put the logic board stuff onto the power board since it was proving too awkward connecting them. So will need to design a new board for all that. Which I was planning on doing anyway.