Ask questions, find answers, and share insights on STM32 products and their technical features.
STM32F3, STM32G4: Similarities/Differences: Is there a table / summary / porting guide of the similarities/differences between these families?The STM32G4 Series main page (here: https://www.st.com/content/st_com/en/products/microcontrollers-microproc...
In the ref man RM0432 Rev 6 the ADC_CCR have used bits in the lower half.In the file stm32l4r5xx.h from stm32cube_fw_l4_v1151 these bits are not defined.They are defined in the files of MCU of the same familly: stm32l4p5xx.hHave I damaged my files?...
Hi guys I started to program STM32 NUCLEO with nextion HMI . i took an existing an library for GitHub the link is https://github.com/alperssl/Nextion-Hmi-Library-for-STM32-Platformthe issue i am facing is the complier is telling unknown type na...
The SMPS output voltage can reach 1.8V . That is upper than 1.7V requested.
Dear Members,Does anyone know where I can STEP file for this board ?https://www.st.com/en/evaluation-tools/nucleo-l152re.html#resourceThanks
Hi all,I would like to use LPTIM in STM32L0 to put my device in sleep mode for 200 ms. I have used the API HAL_LPTIM_TIMEOUT_START(LPTIM_HandleTypeDef * hlptim, uint32_t Period, uint32_tTimeout), I pass 200 as value for both Period and Timeout.I use ...
STM32G4 devices are split into 2 flash categories per the datasheet: Category 2 devices (STM32G43x/G44x) which have only single-bank capable flash with a capacity up to 128kB and Category 3 devices which are dual-bank capable and have up to 512kB of ...
I have tried to generate STM32H747I-DISCO's GPIO code.After loading flash, it can be executed normally.But after power on the MCU, the code can't be executed and the MCU can't be target with ST-link.I must pull-up boot0 and erase flash before I can r...
When I debug in serial wire mode, can I use the NJTRST pin as a reset pin?Because I do n’t want to lead the chip NRST pin.
Hi all!I'm trying to measure a PWM frequency signal using the input capture channel 1 of TIM3, but it won't work.i'm using NUCLEO F446RE board, here is my code:#include "stm32f4xx.h" // Device header#include "lcd_H.h"int main(void){uint16_t capt1 = 0...
