Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
Hello, I am working on the STM32L476RG MCU, where I first measure the angle using the atan2 function and then convert this measured angle into UVW signals. As we know, UVW signals are digital in nature, switching high/low based on conditions specifie...
(STM32H747I-DISCO board)It seems to be a common problem -- USB HS works fine as long as this line reads:hpcd_USB_OTG_HS.Init.dma_enable = DISABLE;As soon as I change this to ENABLE (either manually or through STM32CubeMX) then USB enumerates but as s...
@Roger SHIVELY Hi Roger and ST Team, I am facing the same issue as described by @VH. I am working with the NUCLEO-G0B1RE and TCPP01-M12. and I am trying to use the X-CUBE-TCPP software expansion to this board. My Goal :I need to supply a device wit...
I've been diving in various rabbit holes and I've come to the issue of alignment and pointers. Thus, I enabled -Wcast-align. It has flagged the HAL for the ADC DMA startup here static uint16_t adc_buffer[ADC_BUF_SIZE]; HAL_ADC_Start_DMA(hadc, reinter...
Hello. I have an application where I am using the HRTIM in a timing critical section of code. When the (one-shot) timer expires, I need to set/reset up to eight GPIOs, then restart the timer with a different period. It's not clear in the RM how to pr...
I'm using a STM32U585AIIxQ. The firmware package is: STM32Cube FW_U5 V1.7.0. CubeMX version is 6.13.0.OCTOSPI1 is configured as Single SPI on port1 and OCTOSPI2 is configured as Quad SPI on port2.After initialisation only the last initialised OCTOSPI...
I am working with an STM32F303 and trying to generate a PWM signal on TIM3, Channel 1 (PA6). Everything seems to be correctly configured (verified in the debugger – registers appear correct), but there is no PWM signal on PA6. The function responsibl...
Hi fellow engineers,I'm trying to create a minimal example of blinky using an RTOS task in STM32CubeIDE. My MCU is a bare STM32F070CBT6. The code ends up in Default_Handler just a moment after the startIOC file is as follows, nothing is configured, e...
Hi, I am trying to develop ethernet project on stm32f767zi. I am facing the problem when I am trying to pinging from PC to stm32. "Destination host unreachable." How can I fix this? I read similar topic but anything couldn't solve the problem. I shar...
Hi everyone, I'm currently experiencing a strange crash on a STM32G473 and I'm a bit stumped on how to debug it. First the crash: The system is a STM32G473 running FreeRTOS V10.5.1. I have a simple FDCAN ISR which takes the incoming CAN frames and pu...
