About ERODR.1

ERODR.1 · 2022-03-10

I have been able to use the below function to enter the bootloader from the Application and successfully flash a new firmware from the UART interface./** * @brief Resets the microcontroller entering into the embedded bootloader * to allo...

ERODR.1 · 2021-11-21

I'm trying to store a const struct at a specific flash memory location using the STM32CubeIDE. I tried appending the __attribute__((at(address))) to the struct initialization, but the compiler ignores it: "warning: 'at' attribute directive ignored [-...

ERODR.1 · 2021-11-20

I need to enter into the bootloader from my application during runtime.I found an example code to achieve this for another family series and followed the instructions to determine the specific memory region I should jump to based on my particular MCU...

ERODR.1 · 2022-03-16

As a matter of fact, the RDP is not being turned on by the time of loading the firmware. For some reason, the way the DFU bootloader is being executed is what is causing it to say RDP is on...

ERODR.1 · 2022-03-16

Thanks!Removing the line that disables the interrupts worked. Now the STM32CubeProgrammer is able to detect the DFU device. However when connecting to it, it says the Read Protection is enabled. After connecting with the "Read Unprotect (MCU) option ...

ERODR.1 · 2022-03-15

I also tried as suggested, setting up a flag to run the Bootloader_Start function after reset just before the initialization of peripherals begin.But I still get the same issue. The STM32CubeProgrammer is able to connect but says the device is read p...

ERODR.1 · 2022-03-15

Thanks!Removing the line that disables the interrupts worked. Now the STM32CubeProgrammer is able to detect the DFU device. However when connecting to it, it says the Read Protection is enabled. After connecting with the "Read Unprotect (MCU) option ...

ERODR.1 · 2021-11-21

For anybody else wondering how to do it. I edited the STM32F072CBTX_FLASH.ld to add a new section as below: /* Runtime parameters section in FLASH */ _params_start_address = 0x0801F800; .params _params_start_address : { . = ALIGN(4); ...

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STM32F072CBT6 - Entering bootloader from application and USB (DFU) flasher

SMT32CubeIDE - How to store a const struct at a specific flash memory address?

STM32F072CBT6 - Entering bootloader from application

Re: STM32F072CBT6 - Entering bootloader from application and USB (DFU) flasher

Re: STM32F072CBT6 - Entering bootloader from application and USB (DFU) flasher

Re: STM32F072CBT6 - Entering bootloader from application and USB (DFU) flasher

Re: STM32F072CBT6 - Entering bootloader from application and USB (DFU) flasher

Re: SMT32CubeIDE - How to store a const struct at a specific flash memory address?