The Flash Filesystem & Embedding TDK v1.0.1 has been updated to address a number of critical issues that may result in file system corruption when using FFSv3 if power is lost while executing within a critical section of code. Please refer to Release Notes for full details. This version is for use with QNX Momentics 6.3.0 Service Pack 1 or later. Note: this version of the Flash TDK includes the SH4 Critical Patch.