Sorry!
I already try using the flash memory but in the datasheet I do not understand how it works. For example, to write to flash memory I do not see where is the register where I put the address, data ...
I already search the internet, but nothing clear.
To write to the Flash memory, I need several parameters such as data, the source address and destination address but I do not understand the datasheet NVM functionality.
Then to read into memory, I must communicate an address.
What I seek to do in short is to create two functions to read and write to flash memory.
I was talking about the memory RAM seen before I was gone the above saw that I could not do it with flash