Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I have not been able to get the device to enter USB DFU boot mode (hold boot PIN and reset). I've used many other ST devices and have never had an issue with this. I'm sure it's something simple. What are the dependencices for USB DFU boot to star...
I want to send data with a data rate of about 5Mbit/s from my Nucleo L476RG board to Matlab using the USB interface with the CDC protocol. For the USB connection I need to have 48MHz USB clock. I soldered a 8MHz / 16pF crystal at position X3 on the b...
I'm trying to use FreeRTOS to write ADC data to SD card on the STM32F7 and I'm using V1 of the CMSIS-RTOS API. I'm trying to use mail queues and I have a struct that holds an array. typedef struct { uint16_t data[2048]; } ADC_DAT...
I would like to write a bootloader for STM32G070 which I can use across projects. Is there any flash library for STM32G070 available which I can use and write a bootloader? OR does STM32G070 has inbuilt bootloader which I can call by sending respect...
Posted on April 26, 2016 at 00:12 I’m an engineer at Fluke, and we’re using an STM32F4xx seriesmicrocontroller (together with its HAL drivers) as the basis for a newproduct. The HAL contains a “locking�? mechanism, where eachsubsystem—I²C, USB, ...
Hi,I'm trying to certified a product and we just fail the ETSI EMC. It appears that the USB lines are the cause of this failure. As we tried to track down the main source of this issue it appears that between 2 differents firmware the noise level was...
Hi,Is there any example showing how to configure STM32F746NG-discovery USB to be in DRD mode?I found examples for F1, F2, F4 but not for F7. The drivers used on these are not availible for F7.In CubeMX when i select USB_OTG_FS mode to OTG/Dual_Role_D...
File: RootProject\Middlewares\ST\STM32_USB_Host_Library\Class\HID\Inc\usbh_hid_keybd.h#define KEY_CAPS LOCK 0x39
For any file related configuration issue kindly comment.
Hi,I am looking into application development which should have USB audio streaming in a customized board.I have downloaded the X-CUBE-USB-AUDIO software extension package from ST.com. Can anyone help me how to use along with STM32CubeIDE tool.Regards...
