Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
hello,I use a custom board with an MCU STM32L462VETX and i try to create a file system over an SD CARD using the SDMMC peripheral .the hardware connection between the sd card and the MCU are the same the eval board : STM32L476G-EVALI use a sandisk 16...
The DeInit routine misses clearing of SQR3. SQR1 and SQR2 are cleared correctly (near line 526).
have been wanting to learn about STM32 development with Freertos, I have followed some tutorials on stm32f4 boards to read temperature from a thermistor using tasks. I am using the stm32f750-dk, For the configuration I got the clock working at 120 Mh...
At first, let me say that these are my first steps with the STM32H743 so it's really possible I'm doing something really wrong. I've been having issues with the USART which would show that the PC only receives some characters and others have invalid ...
Hi everyone!I am trying to interface my TETRA device with the microcontroller using the USB interface. The microcontroller will act as a usb host while the TETRA will act as a USB device. I am using STM32F469I-DISCO development board.How can I do suc...
I'm trying to get the USBPD middleware running with 2 ports: 1 source and 1 sink. I already followed the tutorial to get 1 port working as a sink. When I add the second port as a source, the chip immediately hits a hardfault after starting. I traced ...
HiHow to quickly configure FreeRTOS to work with the IDE?Andrzej
I am using STM32H743 with USB in FS mode as a VCOM port,I send periodically a set of 1024 values , each is represented in 4 character + space between each value and the next.Each set start with string header and ends with new line.I send this data 19...
I generate CubeMX project with selected USB FS DEVICE Audio part of IF code/** @defgroup USBD_AUDIO_IF_Private_FunctionPrototypes USBD_AUDIO_IF_Private_FunctionPrototypes * @brief Private functions declaration. * @{ */ static int8_t AUDIO_Ini...
This error callback function is not getting called when we connect to PC. But we are getting during modem (UART based)communication only. Whats purpose of this callback ? Is there any configuration need to add ?
