It is givving an error saying that " *** error 65: access violation at D15:0x96 : no 'write' permission" it is not updating the page regester to change pages.
When we know the controller that you are using, it would help a lot. this is not an answer we r (resist) using Cygnal processor(of silicon labs) ... C120 the question was NOT which processor you did not use, it was which do you use. Erik