F767 USB DFU - upload firmware
Hello... i am design a board based on STM32F767 using USB to upload and upgrade firmware i.e. USB DFU could anyone advise any EVK or schematic daigram for USB to STM32F767 ? Pls advise soon.
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
Resolved! F767: USB Device DFU crystal 8 MHz
Hello.. Anyone can advise if using USB Device for DFU, which crystal should i use? 25MHz? Why i dun see the 25 MHz crystal on 767 Nucleo ? if i only include the 8 MHz crystal (as the main clock )is it fine to drive the USB Device DFU? Please advise?...
STM32H573VIT3Q Programming Issues
We are using the STM32H573VIT3Q in our project and have developed a POC board.While programming via STM32CubeIDE in debug mode, we are encountering random errors (refer to the attached screenshots).Additionally, STM32CubeProgrammer is detecting the c...
Unused pin on STM32F767
Hello.. i m designing a board using STM32F767, could anyone advise what should be done to those unused pins? Ground it or set it to ERC on Altium?
STM32G071CBT6TR- New Carrier Tape consult
Dear all， Recently, when we were using STM32G071CBT6TR, we discovered some IC bent leads issues. At present, we have not found IC bent leads issues in the original packaging.We are investigating the risk points. Meanwhile, we have also checked the PC...
STM32F407 USB Serial Device class testing
Hey, I have a custom STM32F407 based board with USB.USB_P is connected to PA12USB_N is connected to PA11In the STM32CubeMX I have configured USB Device and in the middleclass I have enabled Communication Device Class (Virtual Port Com) for the Class ...
Error localhost:61234: Connection timed out.
Error in final launch sequence:Failed to execute MI command:target remote localhost:61234Error message from debugger back end:localhost:61234: Connection timed out.Failed to execute MI command:target remote localhost:61234Error message from debugger ...
STM32F1 TIM Input Capture prescaler seems ignored, and OC match doesn’t reset counter — expected behavior?
Goal Measure input signal frequency using Input Capture (IC). Generate a regular waveform using Output Compare (OC) Toggle. Problem 1 — IC prescaler appears to have no effect I expected the IC prescaler to capture every Nth edge (e.g., DIV2 → eve...
STM32U5 GPDMA cyclic transfer without LLI
Hi all, in RM0456 is plenty of examples with using LLI but only one without it. And even that contain a block diagram that does not explain anything. Also AN5593 does not mention cyclic transfer. So, here i am. Does this diagram means, that if the...
