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Hellofor my application I use STM32L0, and I want to retrieve the exact date without changing it every time I turn off the power. Is there a timer that was triggered on the production day of the STM MCU that will allow us to retrieve the date?
Hello everyone,I read many of the posts on the forum and couldn't find an answer to this question: is there any way to start timers in one pulse mode other than through an external stimulus? that is, only through software? How could it be done?I am l...
RM0351 and RM0392 (and maybe others, haven't checked them all) contain this in the System clock (SYSCLK) selection sectionStatus bits in the Internal clock sources calibration register (RCC_ICSCR) indicate which clock(s) is (are) ready and which cloc...
Hi -I have a STM32429I-EVAL board. Before I start mucking about with it, I would like the original firmware file (bin or hex file). I may want to go back to the original demo fw at some point. Here is the system info:Demo Rev: 1.4.5Board: STM324x...
Hi folksI'd like to ask about STM32H750B-DK. This a demo board based on the Value Line STM32H75O with 128kB Flash and 1 MB RAMI saw its demo movie on the YouTube and would like to understand whether it runs from the Flash or RAM? Or in other word...
Hi everyone!I'm pretty new with STM32 microcontroller and STM environment. Now I'm playing with a Nucleo-H745ZI board and developing using STM32CubeIDE. This board is equipped with the st-link V3. It should be able to use both SWO and JTAG interface ...
The MCU is STM32L051C8T6 when i store my data to flash ,it always be failed .Is there any key point ignored by me, leading to some peripheral function conflicts。This is a very urgent problem。Thank you for all the answers �?�?Thank you allI am trying ...
Hello, Does anyone have any information regarding a free opensource CANopen stack for STM32 MCUs (STM32H7)? Thank you and best regards,Vouria
Hi,the meaning of the PLS[2:0] bits in the PWR_CR2 register is not yet documented in the RM0440 Rev2, they're marked "TBD" (see screenshot attached). Could you provide the mapping of thresholds levels?Thanks a lot!Regards,Matthias
