File list (Check if you may need any files):
PGA450 - Firmware Rev 2.1.1
...........................\DEVRAM Version
...........................\..............\list
...........................\..............\....\PGA450.m51
...........................\..............\....\PGA450_init.lst
...........................\..............\....\PGA450_isrs.lst
...........................\..............\....\pga450_main.lst
...........................\..............\....\PGA450_vars.lst
...........................\..............\....\STARTUP.lst
...........................\..............\output
...........................\..............\......\PGA450
...........................\..............\......\PGA450.hex
...........................\..............\......\PGA450.lnp
...........................\..............\......\PGA450.plg
...........................\..............\......\PGA450_init.obj
...........................\..............\......\PGA450_isrs.obj
...........................\..............\......\pga450_main.obj
...........................\..............\......\PGA450_vars.obj
...........................\..............\......\STARTUP.obj
...........................\..............\PGA450.uvproj
...........................\..............\src
...........................\..............\...\PGA450.H
...........................\..............\...\PGA450_init.c
...........................\..............\...\PGA450_isrs.c
...........................\..............\...\PGA450_main.c
...........................\..............\...\PGA450_vars.c
...........................\..............\...\PGA450_vars.h
...........................\..............\STARTUP.A51
...........................\OTP Version
...........................\...........\list
...........................\...........\....\PGA450.m51
...........................\...........\....\PGA450_init.lst
...........................\...........\....\PGA450_isrs.lst
...........................\...........\....\pga450_main.lst
...........................\...........\....\PGA450_vars.lst
...........................\...........\....\STARTUP.lst
...........................\...........\output
...........................\...........\......\PGA450
...........................\...........\......\PGA450.hex
...........................\...........\......\PGA450.lnp
...........................\...........\......\PGA450.plg
...........................\...........\......\PGA450_init.obj
...........................\...........\......\PGA450_isrs.obj
...........................\...........\......\pga450_main.obj
...........................\...........\......\PGA450_vars.obj
...........................\...........\......\STARTUP.obj
...........................\...........\PGA450.uvproj
...........................\...........\src
...........................\...........\...\PGA450.H
...........................\...........\...\PGA450_init.c
...........................\...........\...\PGA450_isrs.c
...........................\...........\...\PGA450_main.c
...........................\...........\...\PGA450_vars.c
...........................\...........\...\PGA450_vars.h
...........................\...........\STARTUP.A51