About dominik

dominik · 2021-04-25

I need an output compare trigger output with toggle function, and the start/stop should be on the correct frequency. Start is ok now, Stop I like to stay on the actual volatge level (high or low)The problem now I face is when I turn off the timer wit...

dominik · 2021-02-03

HiI'm using the HAL_SPI_TransmitReceive_DMA to write to an external Flash. On a delte command for the external flash I need to wait for until the busy flag of the flash is zero. So I use this function to check the busy flag. spi_read(&command, sizeo...

dominik · 2021-02-01

HiWhat is the maximum Stack and Heap size of a STM32G474VE with the SBSFU Bootloader 2 Image version?In the icf file the settings are at 0x400 and 0x200 which is really low./*-Sizes-*/ define symbol __ICFEDIT_size_cstack__ = 0x400; define symbol __IC...

dominik · 2021-01-24

HiI'm using the dual image function on a 512kB STM32G474. I like to adjust the bootloader size to 32kb because my user App is too big.In the AN5056 there is a note how to adjust it, but I'm not sure if this lines in the file low_level_security.h are ...

dominik · 2020-11-13

I'm using the X-CUBE-SBSFU bootloader on a ST STM32G474VE.Sometimes NVIC_SystemReset is not resetting the controller, only a power reset helps. Any ideas? The string "Image correctly downloaded" i can see everytime!/* System Reboot*/ prin...

dominik · 2021-04-26

No, I like to use the toggle on Match Mode, but remain the actual value when I set the timer off with HAL_TIM_OC_Stop_IT.I saw that after the HAL_TIM_OC_Stop_IT the Output is on Tri-State and not active low. Which command stops the timer but doesn't ...

dominik · 2021-02-15

@Jocelyn RICARD I'm coming back to the config of the Images because I'm not able to use the 2 Image version anymore.The bootloader and application is running now on the 1 image solution with the new SBSFU_V2.4.0.Now Its not possible anymore to do a ...

dominik · 2021-02-05

I changed my icf file to a 1 image Debug config, now I can debug without optimization

dominik · 2021-02-03

It's running, problem was that with high optimization debugger I got wrong and inpossible results. I changed the icf file to a bigger range ange disabled the optimization, now it works like it should.

dominik · 2021-02-02

@Tilen MAJERLE , @Jocelyn RICARD The problem is solved, thaks a lot for your answers.The bug was that I made a mistake when receiving the UART data with DMA and got an Array overflow which resulted in a HardFault.The code to handle the ringbuffer i...

User statistics

User Activity

Output Compare stay on actual voltage level

HAL_SPI_TransmitReceive_DMA read before write

Stack Heap Size of STM32G474VE

memory map adjust SBSFU on a STM32G474

NVIC_SystemReset not working

Re: Output Compare stay on actual voltage level

Re: memory map adjust SBSFU on a STM32G474

Re: HAL_SPI_TransmitReceive_DMA read before write

Re: HAL_SPI_TransmitReceive_DMA read before write

Re: memory map adjust SBSFU on a STM32G474