I am googling for this info, and haven't found what I am looking for yet.
I want to determine the various date/time info on some files on a USB Flash Drive.
Just to cross the t's and dot the i's.
It's not so much the hardware as the file system on the USB stick. You can have just about any file system there. But as you mention FAT32, I would suggest you grab a copy of the MS FAT32 specification – you have to accept a license agreement, but as long as you are not implementing FAT32, it doesn't seem to be much of a problem.
Google for 'Microsoft Extensible Firmware Initiative FAT32 File System Specification'.
(You can ignore the mention of EFI). It describes the latest FAT standard. It won't help you with MSDOS 1 or 2 FATs, but it'll fit anything of reasonably modern date.
Thanks!
Got it now.
–Bruce