Chip set : STM32F413xxI would like to implement RNDIS driver + VCP(FS).I wonder that usb descriptor is available or not for this combination.Descriptor was modified for this.VCP was enumerated but RNDIS was not enumerated. error code is 10 from windo...
I used latest CubeMX version and found another one bug in stm32l4xx_ll_usb.c generated by it. If you will compile code using "-O3" optimization level, function USB_WritePMA will not work properly. /** * @brief Copy a buffer from user memory area to ...
For the record the function HAL_SPI_TransmitReceive does not work for a data size of 32 bits.There are at least 2 bugs:HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, ...
Hi,We are looking for a way to leave DFU mode (and the bootloader) and jump to the application without having to follow the mechanism of issuing the "Leave DFU" command, and unplugging the USB cable within the allotted 10 seconds.Is there another way...
There is a list of error when i try to use stm32f1xx library also stm32f10x does not support stmf103rb ?
Hello!I'm new here, so please and sorry for the request but thoroughly explain your answers thankyou.I have an STM32F103C8T6 Board and a ST-Link V2. I can send sketches from the arduino IDE just fine using ST-Link, but neither UART(Serial) nor USB(ST...
Hello.Sorry for my bad English:) I am trying to read flag on the device MLX90614. datasaheet Page 23. The format of a SMBus transaction which reads flags is: i.e i must send start->slave address->command and right away without send repeat start recei...
On the UM1725, DocID025834 Rev 5, par 57.2.1, pag. 766 A function called HAL_SAI_FlushRxFifo() is contemplated among the "SAI HAL driver additional function list".On the hal driver, this function is declared on the comments but it is not implemented....
Using the CubeMX generated code, the timer interrupt goes to HAL_TIM_IRQHandler(TIM_HandleTypeDef *htim) where the source of the interrupt is checked. It then calls the correct callback function depending on the source. Problem is that both the OC an...
Hi ST support team,I am using STM32L4 for a developing project. And I recently found that the GPIOs under DFU mode are set very randomly.That means, for most of the boards we produced, for a specific pin, it is set as LOW, but some are set as HIGH. ...
