Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello,I have watched the ST video "Discover the new STM32U5 IoT node B-U585-IOT02A Discovery kit", which showed using the STLink Virtual COM Port (VCP) with a terminal program to connect to the board. I've also seen articles, with no answers, about ...
I'm attempting to switch to single-bank flash mode on an STM32L562ZET6Q (512k Flash), but so far I've been unable to get the Flash OPTR to operate as the reference manual claims.I used the normal process for modifying the OPTR: HAL_FLASH_Unloc...
Hi everyone,I am working on a custom STM32F401 board and came across a strange problem. I have a coin battery connected o Vbat pin of the MCU and using custom bootloader with it. Everything works fine but once I remove the battery (no voltage in Vbat...
Hello Everybody,I am trying to emulate I2S using the SPI interface on the STM32F103.I have looked at the AN5086, but setting up the timer correctly is still unsuccessful.The SPI-CLK is connected to the TIM2 via Channel configured as "input capture di...
Hello,Could you share differences between STM32H745ZIT3 and STM32H755ZIT3? Is it only the security functionalities which are different? Request to share comparison table for same.Regards,Raman
Hi,I want to permanently sample ADC data with an ST32F466. Timing is not important, so the idea is to do that out of the main loop. So my idea is, whenever there is some time and whenever the main-loop reaches the related position in code, it reads o...
Hi,I am using STM32G474 with STM32CubeIDE.I need to output the pin HRTIM_SCOUT from the master IC to another IC that will work as slave. I am trying for so long... but it is not working.Here is a piece of code that can help understand what I am doing...
Dear Sir/ Madam,Currently I am using on STM32CubeIDE the STM32F415RGTx. I want to implement in my code a series of safety tests in order ensure that everything is working as intended. I found two options regarding this issue:X-CUBE-STL libraryIEC6033...
Is it possible to configure HRTIM to generate single burst of "n" pulses (triggered by external signal) ?It is simple to do with advanced timers (TIM1, TIM8). Just enable "one-shot" mode, set repetition counter to "n", set period and compare channel ...
