1) What is MDB?
   MDB is the JediView debug client program for embedded Linux/uClinux system.
   By MDB, JediView can do Linux/uClinux's process-level debugging.
   Current version is 1.42

2) How to use those files?
   Those files are MDB for uClinux.
   MDB_EV40.exe is for Jedi EV40 board only.
   MDB_uClibc.exe can running on uClinux kernel version 2.4.x. It use uClibc.
   MDB_uC-libc.exe can running on uClinux kernel version 2.4.x. It use uC-libc.
   Please copy the MDB to your romfs/bin driectory, then build the uClinux package again.

3) How to use MDB on uClinux?
   Type "MDB :9999 &" on shell to run the MDB on background. Then using JediView to connect
it, and debug process.