Hi everybody,I'm trying to implement IAP to jump from bootloader to my application on stm32h743 target.I m trying to use example code STM32H743-EVAL from ST without success.I think, i set correctly both linker file, remmaping of VECT_TAB_OFFSET etc.M...
I've designed a board with a stm32F302C8T6 but the MCU dosent show up on windows. I didn't have a pull up resistor on D+. Could it cause that problem or the pull up isint mandaatory?
Hi,I used this guy's github code, it's about taking pictures with ov7670 and sending to stm32f407VG buffer. But when downloading the code to the computer and testing it, it fails. In the Device section displayed in red like so.Here is that Github lin...
I am using the STM32F1 HAL and low-layer driver library. The 1ms SysTick timer works well. One of ST's examples computes the system clock ticks between SysTick interrupts: with SystemCoreClock=16,000,000 Hz, and uwTickFreq=1 kHz this function outputs...
Hello, I am working on the stm32f070c6 ,I wrote the code for usb_cdc , when I was connected with pc it was either showing as DFU mode or STM32 boot loader, it is not detected as COM port . why it is entering into DFU mode how to overcome and how it w...
After re-reading the STM32H7 Ethernet related threads in this forum it seems that most complaints and bug reports are about DMA descriptors and buffers (cache management, allocation etc). At the same time, operations on the descriptors and buffers is...
Since ST announced to go with Azure RTOS, does this mean freeRTOS is not longer supported and won't run on ST MCUs anymore? Or does it mean the effort to implement freeRTOS is quite high compared to Azure RTOS, because there won't be any support for ...
I have a board with an stm32l431rc. I have some sample code generated by CubeMX, and it boots up just fine.I'm trying to work with zephyr v2.5.0. Zephyr has hal and pinctrl dtsi files for this MCU, so adding a new board was pretty straightforward.I s...
