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Open FlashPro-ARM or GangPro-ARM software
Select STM32H503 MCU
Open Setup->Memory Protection tab
Go to lifecycle management tab
Use “Discover” button
In window “Debug Authentication” use “Discover” button to read information from MCU
Device ID- id connected MCU
Life Cycle - current MCU state
Integrity status - provisioning status(in STM32H503xx is always 0xFFFFFFFF)
Useful links
Elprotronic ST Microelectronics programmer’s page
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