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TVARS.1
Associate II
December 30, 2020
Question

why i am getting DISABLED Read out protection error? I didnt changed anything.I can not reprogram my stm32f207 custom board .How to resolve thisissue?

  • December 30, 2020
  • 3 replies
  • 1615 views

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3 replies

TDK
December 30, 2020

The warning messages says it can't read memory because RDP is enabled. Disabling RDP can be done within the option bytes (Target -> Option Bytes). Set it to level 0 and restart.

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TVARS.1
TVARS.1Author
Associate II
December 31, 2020

hello, thanks TDK ,for your time and reply. I tried doing it with stm utility but I am unable to modify it.it shows same warning again. Any help would be great.