Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi community. Greetings of the day!I'm using ThreadX RTOS thread to receive the data from USART and I'm sending it to the ThreadX queue & transmitting it to the USART(Tera-term display).What happening is that I'm using IT(interrupt) method to receive...
For the USBX ACM class, the ux_device_descriptor files are generated by CubeMX in USBX/App folder. When trying out the RNDIS class type, no files are generated here. Is this a bug or not implemented? If not are there any examples of this to read? B...
Hello,I'm working on STM32U5. We integrated the USB lib without AzureRTOS using the stm32_mw_usb_device (from STM github) as example.I use my STM32U5 as a USB device CDC, using the USB_OTG_FS. Everything seems to be working fine (Linux can mount it a...
Hello,We are using UART polling and had it configured using STM32Cube. That was great until we realised there wasn’t any built-in checks for parity errors, overrun errors, …. How come those errors seems to be checked within the handler when using non...
Looking at this post pwm and callbacksIt does indeed look like the PWM pulse callback is used rather than the HAL_DMA_XFER_CPLT_CB_ID CalllbackI have set up DMA to transfer to PWM. It is a circular buffer so I am just changing the pointer "audio_chan...
Hello Community,I want play audio from stm32u5, to any speaker. Is there any method to play audio from stm32u5 or way to connect speaker to stm32u5.
I am designing a board with STM32 device of P/N STM32G4A1KEUx. I am trying to see if I need to have an external pull up on the USB-FS D+ line for detection. The usual application note don't seem to include this device as it looks. Does this device ha...
I have two projects: · both on microcontroller STM32H730VB; · both created in STM32CubeIDE Version: 1.10.1 with HAL library STM32Cube FW_H7 V1.10.0; · HAL version in file stm32h7xx_hal.c: STM32H7xx HAL D...
I need to configure one USB port as an HID host and the second USB port as an MSE host. Is this setup possible?
I'm bringing up an Ethernet project with the latest FreeRTOS+TCP and SPL ported from the F407.I've got it sending packets but the responses to the ICMP when I ping the device come across in wireshark as having invalid CRCs of all zeros (see wireshark...
