I've tried so much stuff from official examples, unofficial examples, AI, debugging, forum posts, etc., that at this point I think it might be best to describe my understanding of what should be necessary to access the onboard microphone, and hope th...
I'm trying to get USBX Device MSC to work in Standalone mode (without RTOS). I loosely followed @B.Montanari 's example in https://community.st.com/t5/stm32-mcus/how-to-implement-usbx-in-standalone-mode/ta-p/614435, and also referred to a CubeMX exa...
Hi, I'm using STM32H745-Disco kit. facing some issues while testing, Initially able to configure in STM32Cube IDE software, STm32Cube programmer and STM32CubeMX software's tool without any issues. Now working on testing an hall effect s...
I use a STM32H750 chip and I would like to use the emdedded bootloader with the FDCAN1 interface. AN2606 specifies pins PH13 and PH14 for this version. However, the package I use (STM32H750VBT6 LQFP100) doesn't have these pins exported. Does it mean ...
Hi,We are trying to interface ST33KTPM2I3WBZA9 with STM32H735IGT3 using I2C communication.We have used following commands and logic for communication. #define TPM_I2C_ADDRESS 0x2e << 1 #define TPM_REG_ADDR_COMMAND 0x00 uint8_t command_data = 0x...
I need to compress voice in STM32L4. Here are my requirements:* STM32L4 run at maximum 80 MHz* Voice to be sampled by ADC/DMA* Flash usage for voice compression < 50 kBytes* RAM usage for voice compression < 64 kBytes* Compressed data < 10% of origna...
This behavior seems like a bug.I’m using USBX CDC ACM on a H723 nucleo board. I’m trying to work with the blocking nature of the ux_device_class_cdc_acm_read. For my application, I would like to get data as soon as up to 256 characters are received b...
Hi all,I have a STM32F730I8K6 that handles USB comms (internal PHY, high-speed mode, 480 Mbps). The firmware is the 100% stock firmware generated by STM32CubeIDE, with only the USB peripheral enabled.Connected to an Intel Mac, USB comms are reliable:...
Hi, I am running into an issue running developed firmware an STM32L452RE uC on a custom PCB. I am able to program the uC fine, and the debugger can open (I am running Keil). However, the firmware does not execute. It sits at a random memory position,...
The USB_OTG_HS peripheral keeps timing out on init and hanging the whole program.I have created a STM32 project using the NUCLEO-H7S3L8 board from the new project menu. I have enabled the USB_OTG_HS as device only (but left the middleware disabled) a...
