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Reset with recall

Question asked by Mathias Edman on May 13, 2019
Latest reply on May 31, 2019 by Mathias Edman



I am using MPC5777C device.

In previous projects we have used mcu wd reset together with setting some flag in ram in order to recall this flash at the next startup. However for MPC5777C this is not possible since the ram needs to be initialized with ECC, meaning that all data in ram will be overwritten by this sequence.


I am not used to this MCU device, hence my question how to best do similar thing? are there some other memory or register that could be used for this?