Stm32g474re-nucleo FDCAN internal loop not working
Hi, I have all configured using internal loop FDCAN1 and there is not working on my STM32G474RE-Nucleo board
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nucleo-c092rc CANFD 8Mbits not working
Hi, We are busy making a setup with 2 nucleo-c092rc boards. Our first test was to send from board 1 to board 2 by the integrated CAN interface on these boards. We started at 1Mbits and this worked great. Also on 4Mbits the setup worked great. But we ...
High-Speed Data Logging Architecture: 10MSPS Interleaved ADC to eMMC + USB on STM32H743
Hello,I am designing a high-speed data logging architecture using STM32H743VIHx. I would like the community to validate my DMA architecture and answer specific questions about eMMC access. I did not find answers in the forum and I am also not an expe...
Initial programming via USB (DFU) without external crystal - Specifically for STM32C071K8U6
Hi all, I'm planning to use USB (DFU mode) for production programming of the STM32C071K8U6 — including the very first firmware upload. The board has no external crystal; I intend to rely solely on the internal RC oscillator. A few questions: 1) Is ...
Resolved! What is the differences between TT and FT mode for usb pins PA12&PA11 in STM32U595?
Hello, ST expert For GPIO structure, what are the differences between FT and TT mode? Are there any differences for the ESD diode and the other diode in these two modes? BR Yang
Resolved! MOOC-STM32U3 Hands-on - 04 USB Device CDC bare-metal - Workshop code
Hi All,I've just been watching an ST tutorial video on how to implement bare-metal Device CDC USB on an STM32U3.During the video, the lecturer says that the code is available within the workshop download. No link is provided to the workshop code......
Stopping a Buzzer driven by Timer 16, STM32G071
Hi All, I want to do something very basic, but somehow cannot manage to do it. What happens if you have a PWM signal on an IO Pin, generated by a timer, and you disable the timer? What happens to the physical IO Pin ? Is it stuck at the state whe...
STM32H563 Dual-Bank OTA — Recovery When New Firmware Corrupted and Reset_Handler Never Executes
DeviceSTM32H563ZIT6, single binary (no separate bootloader), dual-bank OTASetup Bank1: Current running firmware (original)Bank2: New OTA firmware (potentially corrupted)IWDG: Started in Bank1 before swapOTABootSafetyCheck: In Reset_Handler of every b...
Resolved! Issues on the STM32 Portfolio selector - Ethernet on STM32C5 series.
Hello ST Community team,I would like to report a possible inconsistency in the STM32 MCU Portfolio Selector regarding Ethernet filtering for the STM32C5 series.While selecting MCUs using the Portfolio Selector, I filtered devices through:- EthernetTh...
Analog Signal Validation
Hi, we have purchased stm32h750vbt6 microcontroller for analog signal validation with 10k potentiometers to integrate with game controller joystick especially joy.cpl using windows 10 OS. We have dealt with DMA Circular mode configuration pointing ...
