K

oh, i see. Thank you!

hey, what is the reason for the pre-cut pieces(top and bottom) ? The pick and place machine needs them ? Tnx

hey Radek, yes. Few problems to solve, one notable - CC for charging. Still haven’t done electrical test on the new BMS configuration. Maybe wait bit more before building, sorry

yeah, maybe you are right. Also maybe the caps in the tayloe opams create frequency responce that is better suited for lower sampling frequencies. If that is a solvable problem, then i can swap the cores, so the one that runs at 480Mhz do the I2S processing.

Hi Radek, the dual core stm32 is bit rough on the edges, but so far nothing better from them. Also allows core 1 to do UI, core 2 DSP only. Current code does 1024 points FFT, but the horizontal resolution is only 854 pixels, so i trim left and right. The new codec can do even 192kHz, in theory

hey, thanks for your interest and support of the project! I know, i need a new video. It is a massive work in progress ;( Somehow my OCD will not let me finalize the design, but i am trying!