Hi Kevin,
the QUATOS license is linked to the MCU serial no --> no way to use a QUATOS license from an M4 on an AQ6 board.
In case of using ESC32 connected via CAN the M4 is as powerful as the AQ6+DIMU! But keep in mind the M4 runs on 1S Lipo's max --> you need to add some kind of extension board to get the full power out of it.
I'm currently working on on but it isn't finished yet.
- M4 adapter board 50x50mm
- side view shows the stackup
For use on a BLDC quad I've made these
- M4 BLDC adapter board (36x36mm)
Rgds
Joerg