Can we load a final program in RCM4000 ?

Can we save and run a final program in RCM4000 so that when it is used in an application without using its prototyping board,it works by being powered externally.

All you need to do in order to run a program in standalone mode is to download the program into the board, detach the programming cable from the board, and reset power.

See section 4.3.2 of the RCM4300 user manual.