1、I want to know why 14580 memory structure design to provide OTP instead of ROM? The aim is for the sake of what?
2、If the user need to change the application and profiles, there is no way to change, whether very inconvenient?
3、If don't use OTP, the user application and profiles in ROM provide? Application space is small, how to do more complex applications?
4、According to my reading relevant documents, to update the program on the air, must be outside with the aid of memory? That will increase the cost and volume, I can't understand what is the cause of this design?