CCS/LAUNCHXL-F28069M: Some hardware questions about InstaSPIN-FOC application

Tool/software: Code Composer Studio

1.We have designed a sensorless motor driver with TI-InstaSPIN-FOC.and I refered to the Launchpad-28069M and the Boostpack-DRV8305EVM.

MCU:TMS320F28069M Gate driver: DRV8305 MOSFET: TI's CSD18540Q5B.

Now I need to design a new hardware revision for bigger current.

I Want to use other high current Power MOSFET. Can you provide TI related references or application notes on the matching design of the DRV8305 and other MOSFETs?

Or reference documentation for IDRIVE applications on the DRV8305 to match the DRV8305 and other MOSFETs

because I do not know whether the drv8305 driver current match the new MOSFET.

2.In BoostXL-DRV8305EVM ,DRV8305 and CSD18540Q5B did not have a drive resistance, do not need a drive resistance? Why DRV8301 reference design has 10 ohm drive resistance?

do you have the refered theoretical and calculation guidance note about the drive resistance?

3. BoostXL-DRV 8305EVM are used DRV8305 and MOSFET and shunt resistor on the same drive board.

We are going to put the 28069M and DRV8305 on the same control board. In this way, the current and voltage sample signals and the MOSFET driving signal need to be connected with the driving board through the pins just like the Launchpad-28069M and the Boostpack-DRV8305EVM .
I am concerned about the current sampling signal over the pin into the 8305's op-amp, It will result in the current signal detection error?
This layout scheme is feasible? What needs attention in the layout?

4. Regarding MOSFET parallel scheme, whether TI has the reference document to learn. Guide the IDRIVE drive current and MOSFET parallel layout design.

5.DRV8305 and DRV8323 (support for high voltage)have the same SPI protocol . software is compatible?

Thanks ~

Hope to get the reply of TI engineer ~