Hello, I am using EVLSPIN32G4 and when connect it to my PC via USB I get a device connection error. After performing the following steps, a problem occurs when connecting USB (J8).1. Connecting through J9 pin of EVLSPIN32G4 with STM32 ST-LINK Utilit...
I used STM32CubeMX to set up a Nucleo board (STM32F411RE) to communicate via I2C with a ADXL345 accelerometer.- RCC & clock settings at default- SDA on PB9 and SCL on PB8- I2C Fast Mode- targeted MDK-ARM toolchain- generated code In `main.c` added th...
Hi, I am going to run a simple external Interrupt excercise on Nucleo-G0B1RE. The push button (PC13) works correctly but the ISR is not working on this pin! The sample code is attached. What is the problem with the Interrupt? #include "main.h" void...
Hello everyone and thank you for taking the time to read my post. The problem I'm encountering is regarding the configuration of MCO.I configured MCOSEL and MCOPRE to use PLLRCLK with a 1 prescaler value. The PLLR clock is configured with a frequency...
I am running a 16" M2 Pro MacBook with Sonoma 14.4.1. I am able to connect to the target and start the program + debug sequence, but when the debugger attempts to erase the memory, it halts (solid green light) and throws errors:failed to erase memory...
Hi,I'll need one NUCLEO-H7A3ZI-Q in about a month. But next week the Trump administration takes over here in the USA and he promised to impose tariffs on Chinese products. I remember last time he was in office. Almost everything electronics got an ex...
We just purchased one STM32U5G9J-DK1 from Digikey. We try to replace the LCD module on it with our own selected display with one MIPI lane. Thus, we are designing a interface board so that it can mate with CN2. And since we are also using a touch scr...
Hello,due to pin shortage, I (foolishly) used pin PC14 and PC15 as output GPIOs on a board that I designed and my colleague is writing the firmware. We never use them previously, due to the all problems with limited sourcing caused by internal backup...
Hello,I'm interested in Power Line Communication and the X-NUCLEO-PLM01A1.I would like to confirm before purchasing. What is the role of the PLM connector (CN1)?Is it a PLC line? If so, is the Lab DC Supply Inout Connector (CN2) just a power supply?...
Hello i m would to learn how to debug the h743, h753, f407, and f410 nucleo board using the STLINK-V3 module, i know the H743 Nucleo board has a build-in stlink, but i just wanna learn to use this STLINK-V3 before my custom design board is ready. Can...