Hello, I have designed a circuit using the STM32F747XIH6, but I am unable to connect and flash the code using ST-Link. I have checked all the connections, and the NRST pin has a pull-up resistor and measures 3.3V. The 25MHz clock signal appears corre...
Hi,I have STM32 NUCLEO-L432KC Nucleo-32, I would like to power it from a li-pol battery. Is it possible?
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...
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...
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...
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 ...
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...
We are interfacing the IMP34DT05TR microphone with the STM32F423ZHJ6 microcontroller. I have attached the schematic for reference. However, we are unable to read the microphone data on our custom board, as we always get a NULL value in the output. La...
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...
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.