DRV8235: Question on DRV8234 vs DRV8235

Tool/software:

Hi Team,

I had a quick question regarding DRV8234 and DRV8235.

Both seem to use ripple current sensing, but why doesn’t DRV8235 support position control while DRV8234 does? Is it related to error correction?

Also, for motors that only require speed control, would DRV8235 be a better option?

Appreciate your insights!