We had a question regarding the SBL23xx series of controllers. Do they have onboard non-volatile memory that we can store data to when the power is off? We need to track data between sessions but can't seem to figure out if this series of controllers has this feature built-in, and if so, how to make use of it.
Yes it does! Take a look at the EE command, documented on page 284 of the
Please note that the lifetime of our flash memory is around ~50,000 R/W cycles, so it is not advisable to be writing to user data flash memory during your control loop. Just make sure you only write to it once before you power off the controller.