Resolved! How can I send data with USB FS at STM32F373?
Hi!I have STM32F373 and I want to send data with USB FS.When I generate a project, I get this struct.PCD_HandleTypeDef hpcd_USB_FS;What should I do to send data with that struct?
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STM32 USB VCP racing condition
I've noticed that when I connect my STM32F3Discovery board, configured as a USB virtual COM port, using only the USER cable, I will get the "USB device not recognized" error on the windows side, and more specifically "Device descriptor failed" in dev...
STM32F103 HAL UART Receive Interrupt not working
I'me using STM32F103C8 MCU with Stm32CubeIDE 1.6.1. Project uses CMSIS OS v1 and 3 UARTs enabled global interrupts. UART settings 57600 8 N 1 for all three.Interrupts handled in the callback:uint8_t rxByte[UART_COUNT] = {0}; QueueHandle_t uartQueue...
Resolved! A problem with I2C and ADS1115
I get always zeros from my code. Is there something you see immediately.This is what TI tells me to do (I have ADS1115).For example, to write to the configuration register to set the ADS111x to continuous-conversion mode and thenread the conversion r...
USB Slave - does the code need to change USBDM USBDP (PA11 PA12) to inputs when VBUS_SENSE=0?
We are using the STM32 USB Device Library.This is the USB circuithttps://peter-ftp.co.uk/screenshots/20210511523173514.jpgDoes the STM library implement this, or do I need to detect a drop in VBUS (cable to Controller being disconnected), or is no ac...
Multiple Calls to HAL_SD_WriteBlocks Results in timeout error
Hello All,I am having an issue interfacing an SD card to the STM23H7.I am using the SDMMC1 with 4 bit wide bus. When testing HAL_SD_WriteBlocks , I can write and read from the card successfully at various lengths (different number of blocks). But I...
Resolved! AcousticBF initialization not working on STM32H7
Hi,I'm trying to setup the SMARTMIC package on my STM32H743 board with the CCAO2M2 board and MEMS microphones, and I want to use the beamforming library (AcousticBF version V2.2.0). But when i call the BF_init function, I pass in the HardFault_Handle...
Resolved! FIrmware faulty jumps into DFU mode while plugging into my PC.
STM32L422kbHi,I have created a USB sensor project through MX cube as FreeRtos based CDC device in FS mode. The sensor is detected as a com port in the device manager while I connect to the USB port in my PC. But sometimes it won't, It detected as a D...
