Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi, I have a problem with the Ethernet on a STM32F777 with CMSIS V2 and LWIP. Firmware package is 1.17.2. The configuration was created with CubeMX. The firmware runs normally until a data packet (ping command from cmd) is received on the Ethernet. T...
Hello everyone,I am working with the NUCLEO-H753ZI and communicating with an IIM42652 accelerometer using SPI with DMA enabled. Below is the relevant part of my code: int main(void) { /* MCU Configuration-------------------------------------------...
I am trying to stand up a project using an STM32G4 using Zephyr with USB Device Next Networking. I have a similar project up and running on an nRF52. I'm getting the error on my STM32 project that upon system reset, I get a hard fault in z_cstart() -...
Hello,on an stm32f429,I trigger an interrupt on PA0 for 1 second andI light an LED on PA3 for a short time, with a timerI count the number of overflows on a 10 Mhz signal onPA5 and store the result in a variable,I'm a beginner with STM32F and I must...
I've been attempting to stream audio in via a USB microphone using the USB host functionality on my STM32F411. Unfortunately, it seems as though the audio class has been left unfinished and, although about 50% of the code is there, the other importa...
Hi, I'm creating Boot sw & App sw in one board. which means, 2 independent STM32 Proj. runs in same Flash / RAM. There is an issue when HAL_RCC_GetSysClockFreq() has been called. The first called sw, boot sw, doesn't make any trouble. but the second ...
Hi currently i am using STM32H735G-DK board and i need to integrate with azure IOT via ethernet 1. From .Ioc file i have enabled MQTT,msns,dns,dhcp,sntp,cloud and i have added Nx azure related files and azure c sdk and the file structure as attache...
I want to read and write data from the serial port with the help of the usbx module with STM32u0. However, when I insert the usb, it gives an unrecognised usb error. I downloaded and installed the usb virtual port drivers from the ST site, but I coul...
I have problems saving data at just under 1Mbit per second to SD, when the SD clock is 25Mbits per second, using the FatFS library. Data is lost, and it is because of the time consumed in performing the ‘f_write’ function for saving data to SD.Could ...
Originally a reply to this thread:https://community.st.com/t5/stm32-mcus-embedded-software/how-generate-hex-file-without-link-files-hal-drivers/td-p/723141Split as it seems to be a different issue.Hi,I have same issue tooI am using STM32F051R8 with S...
