SOLVED
Hello,
I upgraded my MicroSD to 512gb (Lexar 633x). I formated it to fat32 for better homebrew compability and Switch booted normally in to the SX OS 2.62 (tested also 2.7). Installing games to sdcard works just fine but .xci loading doesnt. SX os cannot load any splitted games. First I thought that I have a broken microsd card but I used h2testw (1.41) to test my sdcard, mut it was ok with no errors. I used that program to write card full of data and also verified it later. Cards speeds are also fine 70-80 mb/s read and 50-70mb/s write.
I formatted card to exfat and will test soon with a big .xci (non split) and inform what I find out.
256gb microsd works fine with fat32 and splitted .xci.
EDIT
Using 32k cluster size with fat32 fixed this issue! 64k cluster size did not work for me with this card.
Hello,
I upgraded my MicroSD to 512gb (Lexar 633x). I formated it to fat32 for better homebrew compability and Switch booted normally in to the SX OS 2.62 (tested also 2.7). Installing games to sdcard works just fine but .xci loading doesnt. SX os cannot load any splitted games. First I thought that I have a broken microsd card but I used h2testw (1.41) to test my sdcard, mut it was ok with no errors. I used that program to write card full of data and also verified it later. Cards speeds are also fine 70-80 mb/s read and 50-70mb/s write.
I formatted card to exfat and will test soon with a big .xci (non split) and inform what I find out.
256gb microsd works fine with fat32 and splitted .xci.
EDIT
Using 32k cluster size with fat32 fixed this issue! 64k cluster size did not work for me with this card.
Last edited by halvfast,