jesusangel
Active member
Hello, I have a teensy 3.2 project working correctly for a few years with spi flash to store supplied amount, until the process starts I can save user and date and after the process stops I save this amount, but if a energy's cut occurs I can't know that value.
In a normal process the electronic can store that value houndred times, so writing this value to spi flash to recover after reset will cause to waste the maximum number of writing/erase allowed by the flash memory after some time of working.
Is there a way to store that value in a part of internal memory that stays non-volatile after reset/reboot and that don't degrade the memory?
Thank you in advance
In a normal process the electronic can store that value houndred times, so writing this value to spi flash to recover after reset will cause to waste the maximum number of writing/erase allowed by the flash memory after some time of working.
Is there a way to store that value in a part of internal memory that stays non-volatile after reset/reboot and that don't degrade the memory?
Thank you in advance