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Hi,We develop a device based on STM32H7B0. We use this microcontroller with QSPI external flash. In the internal flash we keep our bootloader and in the external flash resides application code. We are now testing our devices and we had 3 cases when t...
On Thursday, June 29, 2023, I attended the "STM32H5: Ultimate combination of performance, integration and affordability" workshop, which I find very interesting. Workshop participants were informed that the slides and a voucher to order the STM32H5 d...
I spent hours trying to figure out why my interrupt didnt work. I have to say that i didnt go with the HAL_FDCAN_ActivateNotification, so its a bit of my own fault.Nevertheless would i would like to now, if this bit is of a use and if there is more t...
Hello,In my application i need to run double for loop for data inside SRAM. and I would love to speed up my program as much as possible.uint32_t xs = 0, yx = 0, sum =0, i = 0;for(uint32_t x = 0 ; x<600 ; x++){ for(uint32_t y = 0 ; y<600 ; y++) ...
Dear experts, A question in relation to OB behavior discussed this thread: https://community.st.com/t5/stm32-mcus-embedded-software/stm32-is-getting-stuck-frozen-and-enables-read-out-protection-at/td-p/615228Is there documentation or App note that ex...
Hi , Is there an automatic calibration routine for the STM32L471RGT6 ADC? If there isn't can someone point me to example code on how to read the internal reference (or some other approach) so I can write code to perform calibration. Thank you very mu...
I read the messages in here about wrong temperature values including code examples, but still getting wrong values:I need to measure the internal CPU temperature sensor from the STM32H743XIH6. I activated the ADC3 using STM32CUBEMX (V. 6.9.2) and sel...
Hello,I am experimenting on the STM32H45 Discovery Board (Dual Core) to use some GPIOs from different Core-Context.I initialized few Pins only for the CM7 and few dedicated pins only for the CM4. When I perform a debug session, all the mentioned pin...
Hi people,I am looking for a help pleaseI am working on a boosting up a voltage and works in a closed control if it exceeds the Max_UC_volt the duty cycle should vary..void run_ucboost(void) { uint16_t mainsfail=1; uint16_t uctimer = 0; uint16_t ...
Good afternoon, Please provide the ECCN number, or Export Classification Number for STM32F207IGT6 Thank you,Ron Simpson
