So a lot happened today!

1. Because of the size I changed the MFMU from a LQFP form factor to a LFBGA form factor
2. I chose the TPS62172DSG as voltage dropper (idk what to call it). So my board will have 3 of these. One for each FMU and one for the Sensors and external components running of 3.3V
3. I also chose the TPS2116DRL for power switching between the board’s 5V (from the ESC (coming soon!!)) and the usb power ( data lines still get through)

So for the last 2 days I’ve been wiring the 2 crystal, which are now done!.
PS:Why are datasheets so long and confusing!!!!:((

NEVAS Research part 2 and started wiring

So today I finished my research and started wiring the MFMU using the help of the datasheet and AI. Will continue tomorrow

NEVAS Research Part 1
So I wrote down some requirments I have for the NEVAS stack ( in the photo ). I’ve also got down some main components but will finalise things tomorow. My biggest requirment is to not bankrupt Hack Club and that It will fit into my tier level.