You need to ensure that the memory layout stays exactly the same for all future generations. Thats a very bad omen if you end up needing to break or rearchitect

You need to ensure that the memory layout stays exactly the same for all future generations. Thats a very bad omen if you end up needing to break or rearchitect things. This is just being cheap, and in the process completely defeating all security. Of which there was none to begin with, given a 32 bit keyspace and a proprietary crypto. Executing code has the same memory layout problems and is a complete no-go if your target device happens to use the Harvard architecture.