Files with lhex file extension can be found as part of LiteOS system. Compiled file.
LHEX file extension - LiteOS data
What is lhex file? How to open lhex files?
File type specification:
The lhex file extension seems to be used in LiteOS operating system. Probably one of the default file types used in the system. Compiled file.
LiteOS is a real-time operating system (RTOS) from University of Illinois for use in sensor networks.