- Replacing the CAN Bus driver
- Adding a pull-down resistor to the CS pin
- Adding a 1nF capacitor to the 120 ohm terminating resistor
-Adding 2EDN7534F (54 Gate driver) channels to handle high current outputs; in addition adding a diode to power them if the board is only powered through USB - Adding TL4050A50IDBZT (Precision micropower shunt voltage) to generate a precise 5V reference
- Adding protection diodes for A0 and A1 analog inputs
Thanks lmre