Hi lior kfir, For MSP430x2xx BSL, there are so called: cold start and warm start for BSL. When the BSL is invoked by TST-RST (hardware invocation)--this is the cold start, the mass erase is performed for main and information memory. and for warm-start, chen BSL is invoked by being called from application, the information memory would not be erased. What I still try to analyze is that even the BSL is invoked coincidentally, the Mass Erase will be performed when the Mass Erase command is received by the bootloader. When the BSL is invoked but no data is transferred, the Mass Erase should not be happening.
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