Can't disable Read Out Protection

We had run our STM32F207 Hardware over night with a battery. Now the battery is empty and we can't flash the STM32F207 with Ulink Me (of course with proper powersupply). Ulink says: Error: Flash...
Can't disable Read Out Protection

We had run our STM32F207 Hardware over night with a battery. Now the battery is empty and we can't flash the STM32F207 with Ulink Me (of course with proper powersupply). Ulink says: Error: Flash...
How to disable Read Out Protection with uVision and JTAG

Short version. How do I erase the option bytes on an STM10F103ZC using JTAG and Keil uVision IDE? I have tried Flash->Erase but it did not work. Details follow. I have taken an extremely rare prototype...
How to disable Read Out Protection with uVision and JTAG

Short version. How do I erase the option bytes on an STM10F103ZC using JTAG and Keil uVision IDE? I have tried Flash->Erase but it did not work. Details follow. I have taken an extremely rare prototype...
Read Protection Status and Set Protection Commands

I saw a reference to the Read Protection Status and Set Protection commands in Application Note AN1496 from ST. These commands relate to reading and setting the internal flash proteciton register. However...