nn::fs::LATENCY_RECOMMENDED_SD_MAX Constantstatic const s64 LATENCY_RECOMMENDED_SD_MAX = 700;
This is the actual measured maximum time (in milliseconds) it takes in a pure SD Card usage environment when a conflict arises for file system resources with BOSS in the background. This value is the recommended value for the FS Latency Emulation setting to use with the Config tool.
CONFIDENTIAL