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'm trying to read ADC1 on channel 12 using ADC with DMA in a Zephyr OS environment, but I'm getting a BUS FAULT error when using the adc_read_async() API. This is my prj.conf file CONFIG_LOG=y CONFIG_MAIN_STACK_SIZE=4096 CONFIG_ADC=y CONFIG_ADC_A...
It is well-known that when configuring and starting a timer using HAL_TIM_Base_Init and HAL_TIM_Base_Start_IT, the interrupt and callback are triggered immediately. This is because configuring the reload-register & prescaler requires generating an up...
Hello, Based on my understanding, in this code /* Run inference by executing epoch blocks until done */ LL_ATON_RT_RetValues_t result; uint32_t total_run_ticks = 0u; uint32_t total_wfe_ticks = 0u; do { uint32_t run_start = tim2_get_coun...
Hi everyoneI've got a few questions about the views that show FreeRTOS Semaphores and Queues:1. My application creates a lot of Mutex and Queues, and only the first 63 (or 64 -- I may have lost count) of each type are visible. Is this a feature or ...
Hello, I am currently working with the STM32G030C8TX microcontroller and I have encountered an issue while reading analog values through the ADC. When I attempt to read ADC values from the PB11 and PB12 pins, the measured values are incorrect or unst...
I'm confused by ST's seeming definition of what they think a QUAD word is....according to most of the planet a WORD is 16-bits, so a QUAD word is 64-Bits. However according to ST a quad word is 128 bits on the STM32U535.I enclose a section of my cod...
I am using an STM32 Nucleo-F767ZI with RMII Ethernet + LAN8742A PHY and an example project based on lwIP/TCP-IP. I noticed a strange behavior: if I comment out MX_USB_OTG_FS_PCD_Init(), Ethernet communication stops working. If I keep it enabled, Ethe...
Hello! I have been using the STM32H723ZG Nucleo board and am now trying to ping the STM32 device from a PC through an Ethernet connection, but the ping is not working. For ex: ping 192.168.10.XX (STM32 Static IP) No response is received. My board set...
I have already set the MTU to 3000 on the PC side.On the STM32H743 side, I have set the RXBUFFLEN, MTU, PBUF_POOL_SIZE, and other related memory configurations to 3000.I have configured and enabled Jumbo Frame and disable Jabber disable and Watchdo...
Hello, I am working on STM32 NUCLEO-G431RB using STM32CubeIDE and FreeRTOS (CMSIS-RTOS v2). I am trying to implement the following requirement: Requirement ADC1 → 1 Channel using InterruptADC2 → 7 Channels using DMABoth should run simultaneously wi...
