Hi  Since almost 10 years I'm working with STM32F103VF microcontroller with KEIL IDE, and I don't have any problem. But yesterday I received the last batch from my PCB manufacturer, and it installs that reference STM32F103VFT6 as always, but I can't ...

Hi, I'm developing a project which is already quite advanced, and without any change that I have awareness, the microprocessor is protected. 1) What could have produced this change unexpectedly? untill now, I've worked a lot with STM32F103 microproce...

Posted on May 25, 2017 at 08:43Hi,I'm programming a board which contains STM32F429 microcontroller and an external flash (S29GL128S), and I've added the external flash *.stldr file. I'm trying to load a .hex file which KEIL I know that it works (bec...

Posted on August 02, 2016 at 16:06 Hi, I've just soldered a second PCB with a STM32F429ZIT6. The first PCB runs perfectly, so the code seems correct. I compile, and debug the code. The code is loaded correctly because there is any complain fro...