Firmware
I've bought a generic EUC and found the speed limit to be a bit annoying, still being aware there will be any kind of hardware limitation (battery (voltage drop), motor heat, controller heat). As a software developer being a little into hardware as a hobby I thought it would be great to have the firmware at hand and do any kind of adaptation possible (reading more of this forum also some security aspects like cut off could be tuned). So I questioned myself whether it may be possible to do it ju
Well, I found some different answers online - for instance this one from a TI employee on TI forum - see bellow.
Looking at the code from chinese firmware, seems they are doing the same interpolation of hall sensor signals to get the rotor angle, like I am doing on my firmware.
--- https://e2e.ti.com/support/microcontrollers/c2000/f/902/t/542888
As Chris mentioned, the interpolation logic is need to get enough angle resolution for FOC control with hall sensor. The most simple interpo