I am currently developping a system which uses an STM32L496 as a USB host that communicates with up to 6 USB devices through a few hubs. The devices are all CDC or Audio class, and are controlled by the singular STM32L496 on the USB bus, but there is...
I try to use the M4 for ADC. it always report timeout in HAL_ADCEx_Calibration_Start or HAL_ADC_PollForConversion. I use STM32CubeIDE 1.5.1 with STM32Cube FW_H7 V1.8.0. I also try to initialize ADC in M7 and use it M4, get the same error message. If...
Hello Sir.In STM32H747I-DISCO board, LAN8742A IC cannot read properly.Always read only the 0xFFFF value. In the same source, NUCLEO-H745ZI-Q board reads IO of LAN8742A well.In LAN8742.c ®value is always 0xFFFF. if((pObj->IO.GetTick() - tickstart...
My new project use 3 SPI with interrupt method. When the SPI is receivedin HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi) this function How to identify which set of SPI has been received ?
I am starting a new project on STM32H7 and would like to start using AzureRTOS.I have a very primitive example on github here : https://github.com/c4chris/H745-Test I thought I could simply replace FreeRTOS with AzureRTOS on both cores, but so far I ...
Hi,I have a problem with HAL_UART_TxCpltCallback not getting called after UART transmission using DMA. I set the DMA in Normal mode. I also turned on the UART global interrupt in CubeMX. Actually the USART1_IRQHandler gets called after I send some st...
Hello,We have purchased the STM32F769I-DISCO KIT as we plan to use STM32F769I in USB audio IN/OUT application.I am trying to make "STM32CubeExpansion_USBAudioStreaming_V1.0.0" example provided by ST working. So far: I have configured the above exampl...
I am trying to jump from bootloader from application, I tried the methods given here(adapted to jump to application from bootloader) and here.I am always getting hardfault on executing the setmsp call. The disassembly of the __set_MSP translates to L...
I am working with stm32f769 to record using mems sensor and board support package library for stm32f769. But I have problem when using BSP_AUDIO_IN_Record function. I realized that the HAL_DFSDM_FilterRegConvCpltCallback and HAL_DFSDM_FilterRegConvHa...
