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...
I have implemented a USB Audio 2.0 device that receives audio from the PC host (speaker endpoint) and loops it back (microphone endpoint). The PC correctly recognizes the device, and audio playback works, but I'm experiencing unexpected low-frequency...
what am i doing wrong?
Hello ST Community,I’m working on bringing up audio capture using the X-NUCLEO-CCA02M2 microphone expansion board with the NUCLEO-N657X0-Q (STM32N6), and I’m struggling to obtain any audio data.According to the CCA02M2 documentation, the board is com...
Hello ST Community,I am facing this issue developing firmware on the NUCLEO-N657X0-Q (STM32N657).My architecture involves a standard FSBL that jumps to a main Application.Application:Interfacing with a Adafruit BNO085 IMU via UART (3 Mbps) using the ...
Hi everyone,I’m reaching out because I’m having trouble setting up a USB HS CDC (Communication Device Class) using the internal PHY, without VBUS sensing.I use STM32H7S3I8T6.My program gets stuck in the following loop before timing out: /* Core Soft...
I have flash update operations working fine on an STM32U535 with 512kB flash, but am getting an error on a 256kB device. Driving into the debugger, I find it coming out of the FLASH_WaitForLastOperation HAL routine, specifically after: reg_sr = IS_F...
hi, i trying DTLS on netXduomy goal is TLS and DLTS running independently (STM32H5 is server, PC is client) so i success mutual TLS(Ver 1.3) but failed DTLS runningi'm in situation that DTLS connection is completed at client but server is not answer ...
Hello, I am using the HAL for multi-master SMBUS operations on an STM32H753. I ran into a scenario in which the event handler interrupt function (I2C4_EV_IRQHandler() in my case) was repeatedly firing such that there was no CPU available for other co...
Hello. How to configure the FreeRTOS LwIP bundle correctly on the STM32F407VET6 and PHY Lan8720, I'm configuring it in the Cube IDE. There is a ping without FreeRTOS, but there is no ping with FreeRTOS. Thank you very much.
hi all! i'm handling Foc-pmsm project, i use communicate ETH with other board via ETH but it connect too slow and open lost connection, i don't what issue because this is the first time i handle with ETH. can you help me take a look and show my mista...
