Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello everyone I would like to ask about a warning on my STM32 hardware. I'm using an STM32F405 board that I designed myself. I use NUCLEOf334 as the debugger (ST_LINK). I make sure that I have removed all the jumpers on the nucleo so as not to inter...
NUCLEO STM32 I2CHello, I'm trying to make a master NUCLEO-FR103RB send data to a slave device using fast mode (400 kHz). Slave to master is not essential at the moment. As slave I am using the Total Phase AARDVARK in slave mode simulating a LED drive...
Hi I have been seeing voltage spikes and drops on the signals coming from the ADC. I'm not sure what is happening and wanted to see if anyone else has seen this before.
Hi,Do you have any suggestions on how to start developing or integrating a third-party PROFINET stack on an STM32 evaluation or discovery board? I would like to create my own application for a PROFINET master and slave. If there are any example codes...
Hello, I am wanting to configure the SDIO peripheral on my STM32F407G-DISC1 to write a file to a 16GB type 10 micro SD memory. The problem is that I am receiving the FR_NOT_READY error when I want to create a file and I don't know what the problem is...
Hello,My STM32L452 Nucleo-64 board does not wake up from sleep mode by an external interrupt.Interrupts are working, but after calling this function: HAL_PWR_EnterSLEEPMode(PWR_LOWPOWERREGULATOR_ON, PWR_SLEEPENTRY_WFI); Program wait on this function ...
STM32F746G - will this MCU support for tone generation using PCM-PWM and PCM-TDM. Where i can get the refernece manual for this mcu.
Hi, I have a customized STM32G0B1RCT6 board, and I'm trying to use its USB host function to connect to a flash drive. I used the file handling function to create a text file and store text files from the controller to the USB. I tried the same steps ...
Hello, I am working on a project which receives an analog square signal and the idea is to read the ADC values, and try to recreate (based on the ADC values) the square signal inside the microcontroller, but not to output in another pin, instead to d...
So a bit off-topic, but arose in the context of STM32 Nucleo boards:https://community.st.com/t5/stm32-mcus-products/communication-between-nucleo-f411re-and-raspberry-pi-using-st/m-p/721571 "Virtual COM Port" is a Windows-centric term - referring to t...