VEX EXP MicroSD Size

Programming Support
1

Hello! I had a few questions regarding the MicroSD card maximum size. On the API Reference for the maximum MicroSD card size, it says 32 GB due to larger cards using exFAT by default. I know this is mostly Window’s fault, but since I am on linux with access to tools like GParted, I can reformat cards to as I please. Theoretically the max FS size for FAT32 is 2-16 TB, so my three questinos are these:

Can larger cards be formated with FAT32 to be used with the brain?

Is there any theoretical limit or is the max MicroSD card size the same as the max FAT32 partition size?

Does FAT (Sometimes referred to as FAT16, the FS with the 4 GB limit) work with the brain? (Most devices in my life have FAT32 and FAT16 filesystem support, so thats why im curious)

2

I would just try the larger card if you have one., I enabled exFAT support on EXP as it was using a more recent version of the driver than either V5 or IQ2.

3

I would add that you don’t want to use a card with hundreds of files on , it will be really slow.