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HelloI am using a STM32L476VG. I want to use pin PC4 (named 'comp_negative') and PC5 (named 'comp_positve) for comparator inputs. Reading through 'stm32l4xx_hal_comp.c' it gives some idea how to set this up. I have also seen someone else has had a si...
I'm using an STM32F750 with the JTAG/SWD pins as follows:PA13 (JTMS/SWDIO) is connected to my debug headerPA14 (JTCK/SWCLK) is connected to my debug headerPA15 (JTDI) is to be used as a general-purpose outputPB3 (JTDO/TRACESWO) is connected to my deb...
Hi ST,I'm using STM32H723 with mx25lm51245g to test XIP feature, we want to run the program in the external flash, in the meantime we want to write/erase external flash.We found that once the XIP feture is enabled (memory mapped mode), if we try t...
How to monitor Static of local variables using SWV?
Hello, currently I'm working on a PWM signal generation project. I can generate PWM for certain values. But I need to change them during experiment.For example, at start PWM going to work on 1KHz freq. and 10ns pulse witdh. Then I'll change them with...
I made a simple cubemx project for a stm32f722 uC, just configure the clock and nothing more.I enable PLL with HSI to get 200MHz of systemcoreclock. I debug the project running step by step. Inside the SystemClockConfig if (HAL_RCC_OscConfig(&RCC_Os...
Hi,I want to use USART2 interrupt for STM32F103VET mcu. I have to use StdPeripheral Library for my project. I am using the init code below, but system is reset after each init. Do you have any advise for me? RCC_APB1PeriphClockCmd(RCC_APB1Periph_USAR...
Wondering what are example cases where low-power STM models should be preferred, and what would be the trafe-off in terms of features and performance.To help me better understand by using specific case, would be happy if I could get 2-3 examples, cle...
Hi, I'm trying to make my program enter STOP mode, and wake up periodically on RTC WKUP every second. The RTC part works fine, WKUP is set to 1 Hz, but the CPU won't stay in STOP mode after WFI instruction, unless the BASEPRI is nonzero. I am using F...
Hello!i develop an outdoor temperature measurement system and read every 30 minutes the ADC values -> all works fine! ADC calibration was done one times after start up.Now i changed the ADC calibration and calibrate every 30 minutes just before i rea...
