i am using stm32l072XX I am using USB msc modefound below functions to detect connection and disconnection of usb in file usbd_core.cusbd_LL_suspend(***)usbd_LL_resume(***)they work properly when i insert or remove usb cable(i have added print statem...
I am using STM32f3 discovery kit with STM32 cube ide to interface the kit as USB HID mouse. I am trying to change the resolution of the mouse. The default resolution given in the Report descriptor is 400 dpi . (0x15, 0x81, // LOGICAL_MINIMUM (-...
So I'm back to getting the FATFS-SDMMC-FreeRTOS combo working on my board. I've got a simple project working without FreeRTOS and it uses the HAL_SD in polled mode. Stepping through my FreeRTOS project I see that this project calls HAL_SD_ReadBlocks_...
I can generate code from all the USB classes and it all works expect for one.custom hid class results in a "Driver Failed" message in windows.In device manager is says: This device cannot start. (Code 10)I have no clue what is causing this. I did not...
This proto board has a inventek system - ism43662-m3g wifi module. Using the at commands I was setting it to direct mode (at AD command). When entering this command then the communication from the wifi to the stm32 doesnot work. When in normal wifi,...
I want to start an example project for the STM32L562E-DK Developer Kit.After I 've selected any example for this MCU I always get the error messageDOWNLOAD of 'STM32Cube_FW_L5_V1.3.1' FAILEDHow can I solve this? Or How can I install a patch?br
The part I am using it the STM32H753II. Trying to use the MAC peripheral I got stuck at PYH interrupt, for which is stated to be included as one of the sub-interrupts of the module (last bullet of 58.8.3). The corresponding mask and status bits are w...
For a lower size sd card the pc detects faster,is this a limitation ,what is the reason behind this .Thanks in advance.
Hi,I have an stm32l43 connected as a USB device. Using the BOOT0 pin, I can start the built-in Bootloader and use DFU. Now I wish to jump to the BL without this Pin by a software jump.But with this jump, I only seem to reset the device (my code start...
I tried to make a formatted print function, which would not be interrupted by another call to HAL_UART_Transmit_DMA(). I have two threads which freely calls HAL_UART_Transmit_DMA(). If it's not synchronized, the message would be mixed or lost.So I ad...
