Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi, I have 2 Nucleo boards: NUCLEO STM32F767ZI (F4) and NUCLEO STM32F446RE (F7).I'm using macOS 10.15.4 omn MacBook Pro 2017 with STM32CubeProgrammer 2.4.0 and stlink tools from brew (GitHub.com/texane/stlib).When I plug in F4 over USB-C to USB-Mini ...
Dear,I expected to connect my PC to a STLink-V3 debugger (either on nucleo G4 board or a standalone one) via a USB isolator but failed.While, I can connect to the nucleo directly without isolator, I also can connect the nucleo board with a STLink V2...
Is it possible STM32VLDISCOVERY's ST-LINK firmware to be updated so the VCP feature can be used. Currently it comes with ST-LINK V1 (V1.J13.S0). I mean I can manually patch the missing wires (U2_RX and U2_TX from STM32F103C8T6 onboard ST-LINK MCU => ...
Takes about 15 seconds from click on the debug button in CubeIDE to the first break point ( the call to HAL_Init() ). Custom board, F401RTE, original ST Link V2, using SWD.Would it be faster using a NUCLEO board ?
Hey folksJust got on populating the passives and ICs on what would appear to be my first ever STM32 based controller (custom PCB). Quite successful and rather impressed with the end result although, perhaps, with the exception of being able to progra...
Hellonewbie question As I know I have to implement pull-up and pull-down on SWDIO/SWDCLK pins and also enter the boot mode by pulling down/up the BOOT0 and BOOT1 pins.However I cannot exactly find all this information on datasheet and I am afraid I'm...
Hi all, I made a PCB board with STM32F407VGT6 (MCU) + STM32F103CBT6 (Debugger). I get the message ''Usb device not recognizable'' when I try to connect it to my computer via USB. I include the pics of my schematic. I followed the schematic of STM32F...
We use the schematic attached to convert a 230 VAC signal to the STM32 level (low cost product). Maximum input high level is about 3.9 V. In worst case 5.4 V. This should not be a problem for the FTf pin because specification is VDDIO+4V = 7.3 V.But ...
Hello Team,I am using System Workbench for coding of STM32f30xx series micro-controller.I m getting some error on regarding St-link match frequency , that is below:-Open On-Chip Debugger 0.10.0+dev-00021-g524e8c8 (2019-04-12-08:48)Licensed under GNU ...