Matrix user forums

Hi all

I am currently using an external eeprom to store data. The pic32mx allows you to save data by creating a precise area in the Flash.

Attached is an example microchip code for reading and writing in a specific area.

Is it possible to replicate it without using pointers or make a component?

PS:

Alternatively it is possible to emulate the eeprom

attached an example code

Hello,

How many individual values are you having to store? It's possible but the fact you have to erase a full page makes it a lot more tricky to do. I beleive Kersing created a similar component for PIC 16-bit devices which emulates EEPROM by using two full pages of flash and mirroring values between the pages.

It's something that's on my list but I have a big list at the moment

Hi Benj

For the moment I need to save 10 individual bytes.

Let's say a maximum of 32 individual bytes would be a good idea.

No hurry, since at the moment there is an external eeprom on the boards