Hello Everyone,
I am new to the bootloader concept and i really want to learn this. First of all i have some doubts regarding to the bootloader
1. How bootloader checks if there is any valid application is present or not?
2. Valid Application? What do you mean by Application, is it our code that we are going to flash or execute(our written code for particular project) or it is bootloader code
3. Where valid application gets stored? And if valid application is present then it will again flash the application or application once stored it will be there
always and if it is invalid then only it will flash again?
4. Bootloader code is stored in the flash. is there any way to change the bootloader code?
Thank You in advance, waiting for your replies....
I am new to the bootloader concept and i really want to learn this. First of all i have some doubts regarding to the bootloader
1. How bootloader checks if there is any valid application is present or not?
2. Valid Application? What do you mean by Application, is it our code that we are going to flash or execute(our written code for particular project) or it is bootloader code
3. Where valid application gets stored? And if valid application is present then it will again flash the application or application once stored it will be there
always and if it is invalid then only it will flash again?
4. Bootloader code is stored in the flash. is there any way to change the bootloader code?
Thank You in advance, waiting for your replies....