Напоминаю тем кто как я не читает даташиты: секция infoA в informational memory защищена и просто так не пишется.
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Just to remind for those who doesn't read datasheets: infoA section of information memory is protected and can't be written with simple flash write.
Just to remind for those who doesn't read datasheets: infoA section of information memory is protected and can't be written with simple flash write.
