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PA.3 · 2021-12-25

I am using STM32F401 for audio acquisition through I2S interface and also interfaced an IMU sensor with the MCU through I2C. I am using the CCA02M2 library provided by STM for audio acquisition and a separate task for reading IMU data. When I run the...

PA.3 · 2021-08-26

I am trying to program the STM32F401 flash on our board in DFU mode. I am using the dfu-util tool in my Linux computer.I am using the following code to flash and jump to application code.dfu-util -a 0 -s 0x08000000:leave -D <location-to-binary>.binAf...

PA.3 · 2021-08-29

I found the issue. I had to uncomment the #define USER_VECT_TAB_ADDRESS in the system_stm32f4xx.c file.Basically what was happening was bootloader was looking for loadable vector address from the flash application, with the USER_VECT_TAB_ADDRESS comm...

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STM32F4 Audio acquisition slowing tasks

Application not loading after DFU:Leave

Re: Application not loading after DFU:Leave