Not tracking ya... you’re indicating “if” already in the Mini and not utilized? Or towards Spark?
I’m assuming you’re indicating IC is not in the Mini? Disagree. More costly NOT to have it if the end-goal is introducing later a Pro model and need multiple IC units.
Why on large platform... the M600Pro not able to use various cameras for no other reason than allowing within Firmware... nothing more than a firmware restriction. Same for
Inspire2, no reason it can’t use the XT or XT2 other than a Firmware restriction... and on the A3Pro & Lightbridge 2 package on a S1000 build (All DJI) not able to use XT2... it’s exact same electronics within M600Pro, same software, no difference other than Firmware restrictions.... the M200 series Ver 1 not able to use X7 camera, Ver 2 can... both can use X4S & X5S... no reason other than a Firmware restrictions. The
Mavic 2 Enterprise series not able to use Go4 app or
Mavic 2 not able to use Pilot app.... nothing more than Firmware restrictions.
All keyed toward sales and marketing.
They actually had 1 opps... year or so back. The M600Pro wasn’t suppose to be able to use the XT2. They wanted that reserved for newer crafts from M200 series upward. A Firmware / Go4 update accidentally had that not blocked in coding... and several suddenly noticed the XT2 was recognized. They changed / updated their documentation to include the XT2... previously indicated only the XT.
All Firmware restrictions... not hardware limitations on any of the above examples. Driven by marketing new models and sales.