STM32 MCUs Embedded software

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Stack overflow in freeartos and ethernet

HiI am using the evaluation board stm32743And testing the firmware that include freeartos and ethernetIf enabled the "check_for_stack_overflow" in cubeMx freeartos this will resultin vApplicationStackOverflowhook to inhabit.checking sp register when ...

dorong by Associate II
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  • 6 replies
  • 2 kudos

STM32 Audio Capture

Im using the B-U585I-IOT2A board. I want to have continuous audio capture and preprocess the audio into melspectrograms for input into a sound detection model. Im having trouble setting up the microphone. Is it the MDF1 setting in the peripherals? Im...

jzzunn by Associate II
  • 177 Views
  • 1 replies
  • 1 kudos

Resolved! FDCAN: Retransmissions Configuration

Good afternoonI am working on the STM32H755 and am dealing with the retransmissions from my CAN FD periphery. According to the ISO-11898-1:2024 standard, the number of retransmissions should be configurable:"- from 0 (no retransmission),- to at least...

MFrie.7 by Associate II
  • 251 Views
  • 7 replies
  • 1 kudos

STM32F7: Ethernet deadlock on TxCpltCallback

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...

Sandro_K by Associate III
  • 572 Views
  • 8 replies
  • 0 kudos

Integrating MCUboot into a project

Split from old thread: https://community.st.com/t5/stm32-mcus-security/information-about-mcuboot-and-illustrative-examples/td-p/689154 Hello @Jocelyn RICARD ,I'm looking for guidance on integrating Mcuboot into my project. I am using a NUCLEO-U5A5ZJ-...

Ade J.2 by Associate II
  • 455 Views
  • 4 replies
  • 1 kudos

Audio input USB host

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...