Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello,I am trying to fill a buffer from the on-board MEMS microphone using the BSP_AUDIO_IN_RecordPDM() function. However, execution pauses around HAL_SAI_Receive_DMA() and the BSP_AUDIO_IN_IRQHandler() is called. The stack trace is as follows:Checki...
I've been working on a project on STM32F746-Discovery with only CMSIS (no other libraries written by not me) on a Windows machine in STM32CubeIDE. I used the default STM startup file (.s with a vector table and a memory initialization), the startup_s...
Hello,I am trying to use the PKA module on a STM32U5 controller. I have configured the clock at 160Mhz and also initialized the Ring. However, when I try to initialize the PKA, it runs into ADDRERRF = 1, I was expecting ofcourse INITOK to be 1. Does ...
Title: UART Loopback with Interrupts Halts After Second Transmission on STM32H747I-DISCO Hello everyone, I'm working on a simple UART loopback test on an STM32H747I-DISCO board using the HAL libraries, and I've run into an issue where my interrupt-dr...
Hello,I have a STM32H747I-DISCO I want to use to record audio. In my test code I tried to record 3 seconds of audio after pressing the JOY_SEL button. I tried to setup the configuration of peripheral SAI4 for PDM and to use DMA and PDM2PCM using the ...
Hi,I try to use 6 external interrupts but only EXT4_15 is functionning. All is functionning correctly when i use HAL_GPIO_ReadPin() function without interrupts. Thank you for your HELP void EXTI0_1_IRQHandler(void) { /* USER CODE BEGIN EXTI0_1_IRQn...
Hello everyone, I'm working on a custom board that uses the STM32H723ZGT6 together with the LAN8742A-CZ-TR Ethernet PHY. During the call to HAL_ETH_Init() in the stm32h7xx_hal_eth.c file, the initialization fails and gets stuck in this loop: /* Wa...
I am doing development for the STM32N6570-DK board in Zephyr. I can build a simply "blinky" project:$ west build -p always -b stm32n6570_dk ./applications/blinkyAnd can flash the device:$ west flash But when I try to debug:$ west debugserverI get thi...
Hi Team,I am working on the Class B (V2.3.0)library for the STM32H7 series. It works fine without the notifier, but when I use the notifier, the stack section gets flushed, and the runtime stack test fails.Please help me with this issue. Thank you in...
I'm trying to generate an HID keyboard through CubeMX for USBX. I'm using an F411CE based board so picked the appropriate software pack for that. However, when I go to pick to pick components, I can only see the generic HID pack instead of separate k...
