Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello.I am trying to establish a USB CDC connection with a Windows 10 computer using the STM3210E-EVAL. I can't get it to work. After starting, I connect the board to the PC via USB and the following message appears in the device manager: Is there ...
Hi,I`m using small internal flash MCU for my research, so I need to store all function and data on external flash.The File Extension is called *.stldr that generated from External Loader Algorithm. After programming, all function works fine.Now I con...
Hi, i'm realative new to using ST products and i'm currently trying to debug with the STM32F205RCT6 using the ST-LINK V2 with the debug protocol SWD. but it's simply not worinking, it keeps saying No device found on target. This is how it's connecte...
Hi, I am working on a project with STM32H730. Due to layout limitations, we'd like to use TIM2 channels 3 and 4 rather than 1 and 2 for encoder mode if possible. Is this possible?
I am trying to configure the TIM5 to get timestamp in milliseconds for a long period (over 40 seconds).Here is the current configuration of TIM5:// This function inits and start the timers usedvoid timer_init(void) { __HAL_RCC_TIM5_CLK_ENABLE(); ...
Hello. We are building a widget using the new STM32U5 (BGA) device. So far, so good. Need to have an onboard STLINK 2.1 with drag & drop feature to allow for easy to use end user firmware upgrades. Could someone please confirm that the STLINK v2.1 is...
I am looking for MTBF of STM32F446xC/E. Kindly share the Reliability/MTBF of STM32F446xC/E if available. @STM32F446xC/E,
I am trying to run the AFBR-S50 sensor project on my Nucleo-F411RE. Their API has a project for an F401 here. I had previously been able to get the project running on my board. All I had to do was open the .ioc in the STMCubeIDE, uncheck "Do not gene...
Hi!I am working on a project where multiple sensors are connected to the stm32f4 transmistting data on a very high baud rate and then the received data is transmitted through USB VCP. For these matters I used DMA with USART1, USART2 and USART3 and im...
Hello All,I want to protect my code from reading by strangers using STM programmers. But I also I do not want to protect EEPROM. Because I am downloading Software verison and revision info to EEPROM incase I need to re-program IC.I am using STM32L010...
