This page documents the partitions that can mounted by Filesystem_services#MountGameCardPartition.
The below sections are for each partitionID.
Contains the gamecard sysupdate. Attempting to mount this results in error 0x13DA02. Using certain NCM commands first might be required?
Contains the game NCAs.
- "<NcaId>.nca" The usual raw NCAs.
- "<NcaId>.cnmt.nca" Encrypted NCA-type0 content.