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In the example ADF_AudioRecorder, the OutputClock.Divider is set to 4 (STM32Cube_FW_U5_V1.7.0\Projects\STM32U575I-EV\Examples\MDF\ADF_AudioRecorder\Src\main.c).But the datasheet RM0456 at page 1610 say: Fadf_proc_ck > 4 x FADF_CCKyWith Fadf_proc_ck =...
Hi All!I have a issue about SPI DMA communication on NUCLEO-H563 Board. Details are as follows.My Configuration of STM32CubeMx as shown in the figure1 and 2.figure1figure2I call the function of HAL_SPI_TransmitReceive_DMA(）, it comes to line 2212 of ...
OK, I have a STM32L462RE Discovery Kit (apparently a.k.a. B-L462E-CELL1).I am trying to get its sole Demonstration application to work (STM32CubeExpansion_CELLULAR_V7.1.0\Projects\B-L462E-CELL1\Demonstrations\Nx_TCP_Echo_Client), but I can’t even tel...
Hi,it seems I have some general problem with the understanding of the SPI transmission with the STM32H5.I have an SPI, configured as master for transmission only. Initialisation and stuff is done by CubeMX-generated code, but the transmission shall b...
Hello!I have a custom board with NAND flash connected. One of the DMA channels is used during write operations to move data from RAM to FMC buffer (mem-to-mem mode). The channel has low priority so theoretically it shouldn't interfere with other chan...
Question moved from this thread (a new question) Thank you very much for the solution. However, I’m still unclear about the core point. My main concern is that I need CAN files such that, when the code is flashed onto the STM32L4R9I-EVAL board, it sh...
Hi All,We are currently exploring microcontroller options to meet our system requirements. The system must support Ethernet communication at 1Gbps while simultaneously driving 24 GPIOs (12+12) with a single clock output at a speed of 38 MHz. All GPIO...
Dear Sir,We are facing an issue while bringing up the STM32 microcontroller (part number: STM32H747XIH6) using the internal SMPS.When we power the MCU through the LDO path, everything works fine, and we are able to connect to the STM32 via JTAG. Howe...
I am trying to periodically transfer data to the first byte of GPIOA (PA0-PA7) using DMA Channel 1 and TIMER1, but am hitting a transfer error immediately after enabling the DMA channel for transferring. * I can write to GPIOA->ODR using the CPU and ...
Hello,I would like to design a microphone array with up to 16 microphones. I want to use the stm32h7a3zi board which has a lot of peripherals.I was looking at the DFSDM interface, but with only 8 channels / 8 filters up to 8 pdm microphones can be ha...
