Resolved! power nucleo 32 from lipo battery
Hi,I have STM32 NUCLEO-L432KC Nucleo-32, I would like to power it from a li-pol battery. Is it possible?
Forum Posts
Resolved! My USB-C Nucelo boards cannot detect ST-Link
I just received a NUCLEO-H503RB dev board, and while attempting to use the GPIO_IOToggle example program to test out the board, I could not run the debugger due to the error "ST-Link not detected." I went back to my NUCLEO-H7S3L8 board, it now receiv...
I2C Mapping for STM32H750B-DK
I’m currently working on a project that involves I2C communication using the STM32H750B-DK but I’m having trouble identifying which I2C peripheral (I2C1, I2C2, etc.) is connected to the Arduino I2C pins (SDA/SCL) on the board.Unfortunately, I couldn...
Resolved! ST-Link SWV data stream is not always reliable
I'm using an ST-Link V2 to stream (over ITM) code coverage data from an STM32G4 via GDB Server on a PC.This works fine most of the time (for many days), but the data stream sometimes drops some of the data. Adding a delay between calls to ITM_SendCha...
FreeRTOS on STM32N6570-DK and MX Cube Integration
Hello everyone,I’m currently working with the STM32N6570-DK board and would like to run a program using FreeRTOS. I’m having some trouble finding clear guidelines or examples specific to this board.My questions are as follows:Has anyone successfully ...
Getting started with STM32 Discovery boards
Hello, Im looking forward to get started with STM32 MCUs, planning to begin with a Discovery kit. Have few questions, before I get going.- Kindly suggest a Discovery kit, which has been there for sometime and is general purpose.- For code deve...
How to make Vias to move to another PCB layer for STM32H757xI in package WLCSP156 ?
Hello all, How can I make a vias for the WLCSP156 to connect my internal layers from my PCB with WLCSP156 pads? If the pad diameter is only 0.220 mm in WLCSP156 , and the minimum hole for the vias at the factories is 0.15 mm (with ring is 0.25 mm tha...
Resolved! STLINK-V3 MINIE 3D Model
I am wondering if ST could add a 3D model of the STLINK-V3 MINIE itself to the "CAD Resources". Currently, there are only STL files for ST's enclosure, but it would be helpful to have the 3D model of the PCBA itself to design other enclosures.
Can I Use ST-LINK/V2-1 from Nucleo-F446RE to Program an External STM32 MCU?
I have an STM32 Nucleo-F446RE, which comes with an integrated ST-LINK/V2-1 debugger. I would like to use this ST-LINK to program an external STM32 MCU that does not have a development board.I checked the Nucleo schematics, and I see that ST-LINK/V2-1...
STM32H753ZI Nucleo board with USB_OTG_FS communication
I'm using the STM32H753ZI Nucleo board with USB_OTG_FS communication,and I have enabled VBUS_SENSING. I would like to detect when the physical connection is lost,but I am not sure how to do it.Could you kindly provide any reference materials or guid...