As title says, the former IONISPHERE motherboard for IONI drives is now renamed as IONICUBE which describes the shape better :) Thanks you João for sharing the idea in comments, you will get one set for free once ready!
Changes from the prototype are mainly
- Fine-tune PCB layout
- Larger power connector
- 1.5 Amp vs 0.5 Amp voltage regulator for power hungry encoders
- Connector for external braking resistor if on-board resistor should become insufficient
Now we’re just waiting IONI prototypes to arrive (expecting on the next week). Feels like Christmas is early this year :)