Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello I am looking at the app note: https://www.st.com/resource/en/application_note/an4449-buckboost-converter-using-the-stm32f334-discovery-kit-stmicroelectronics.pdfAnd would like to know if this kind of design can be implemented on the STM32G474. ...
Struggling to get my own STM32U5A5 board working... the USB HS PHY was not working, until... (see below).I was confused also with this thread:https://community.st.com/t5/stm32-mcus-products/stm32u5-and-usb-hs/td-p/571774This told me actually as well:...
I am getting the following error while trying to connect to the STM32H573I-DK:12:09:44 : STM32CubeProgrammer API v2.19.0 | Linux-64Bits 12:09:52 : UR connection mode is defined with the HWrst reset mode12:09:52 : ST-LINK SN : 003900323532511631333430...
Hello, Can you help me configure cube mx?I would like to make an interrupt on each rising edge of a signal on a gpio,trigger the 16-bit timer on the rising edge and count the number of timer overflowson the signal on another gpio, I don't know how to...
Hi All, I was searching for a I/O bank voltages of different GPIO ports available in the controller. In datasheet there is no proper information on supply voltages for the GPIO Pins., could you please suggest the document which is having the informat...
Hi guys. I am using STM32G431KBT MCU. I am using 2 MCU (master / slave) and they communicate via canbus. Canbus is working good but canbus filter is not working. Master canbus address is 0x200 ans slave address is 0x101. I changing master ID (0x150) ...
Hi,We're storing some device configuration on last sector(7) at BANK2 inside internal flash memory. Sometimes device goes into state where part of this this sector is not readable by our code(generates fault) also this sector is not readable by cubep...
Hello!I have a question regarding the system clock source selection. Specifically, I would like to understand how the High-Speed External (HSE) clock works. Does the board already include a crystal or ceramic resonator that serves as the source for t...
I need to know if this ST i'm using has been made by ST or is a clone G071GBGQ28L109RCHNB. 323
Posted on July 15, 2016 at 16:13Hello,I have a scenario as follows: I have a Timer 2 that gets interrupted every 1ms. I try to communicate (only Tx) with an external device every 50ms by calling a function inside Timer 2. When the system is running ...
