Soldato
I've always just formatted the cad in the gopro, not sure what file system it uses and how/if it splits larger files. It's just a fire and forget for me.
Buy a 64gb MicroSd and grab a sd card converter for it (some come with them) to then use in the DSLR.
Buy a 64gb MicroSd and grab a sd card converter for it (some come with them) to then use in the DSLR.