Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
hii everyone i would like to send an integer number that i get from the user on html webpage to the stm32 controllerlets say in the controller i just want to print the number that received from the webpage what is the method that i need to use in o...
Hi,Is there any RS485 example code available for STM32G497 ?I referred in community for sample code for enabling RS485, didn't get it.
Hi everyone,I am trying to implement Micro-ROS over UDP transport on an STM32F7, with custom msg type According to this article,https://micro.ros.org/docs/tutorials/advanced/create_new_type/but when building the firmware using ros2 run micro_ros_setu...
Hi,I have a Nucleo-L476RG development board that I am evaluating for my application. One of my basic requirement is to read data from an IMU sensor ICM20948 (https://www.sparkfun.com/products/15335) using I2C and write those data to a SD card.I am us...
On STM32H753, is it possible to disable Ethernet MAC source address replacement?I am working on a project that requires packet bridging, and I am stuck by the MAC altering the source address of bridged packets!Reference manual section 58.5.2 discusse...
Hallo,does exist, in FileX, a function that returns the free available space not yet utilized?Thank you.
Hello everyone, and thank you in advance for chiming in on this topic ! I'm having trouble getting an STM32H743VI pass a 32GB uSD-Card to my computer through USB_OTG_FS. Please consider me a noob at embedded system.I'm following Phil's Lab video (htt...
hi i have a system with two flash memories, one nor and one nand. i need a filesystem supported especially for the nand. which one can i use? are there any examples of support?
Hi, after flashing the MCU, it jumps to an incorrect system memory address instead of my application code. I looked into the issue and found that the vector table isn't properly set in flash. I'm trying to understand how to set it correctly, but I'm ...
Hello,after setup SPI1 and setting CSTART=1, I expected that SPI is send immidiatly on bus.(I toogled PE00 with CSTART=1)I couldn't find some that explains that behaviour. It behave the same, if I use DMA or writing directly to TXDR.Do you have an i...
