PM802F CPU Error after a firmware upgrade
After a firmware upgrade for the PM802F redundancy, the LED "failure" is flashing for one of CPUs. After an reset, I re-flash the firmware for this one. It is going to work normally. And i have captured the log of CPU. Fatal Error Buffer: 04.10.18 11:20:39 Error 30000720 at 0x40047528 what cause this problem?
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The error means that some part of the application (that is not supposed to do that) tried to write into protected memory where the downloaded information is stored.
I see no relation to re-flashing the CPU. I would guess that after the reset the error was gone already and your re-flash was a safety measure?
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