Compatibility limits between rock cm3 and raspi cm4?

#1

Hi,

it says the feature compatibility between the rock cm3 and the raspi cm4 are limited, but limited to what exactly? I’ve done some research but have yet to come up with a definitive list. Our customer wants to know what the limits for a rock3 drop in replacement for the cm4 would be.

Can someone please help? Thanks.

#2

until v1.2 becomes available (it it will ever) there is no compatibility except marketing. better contact raspi via their corporate channel to get CM4s