Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
When I run the below code snippet, it just runs for once, however when I added semicolon as in latter code piece, it runs as expected, continously. Could you please tell me why is the difference? /* USER CODE BEGIN WHILE */ while (1) { /* USER COD...
Running into a strange problem . We're working on a safety project and using the ST-provided STL library on an STM32H743. Failing the Flash test when attempting to get 100% test coverage. Mode details in section below.The STL library is configured to...
I'm trying to create a composite HID device, mouse+joystick. I'm using the HID mouse profile as a starting point and then add a second interface. I also used an already existing example as a guide: the Arduino core based on the HAL is maintained by S...
I have a Nucleo-u5a5zj board and I want to connect a NewLand FM430 scanner that works as a virtual COM port. In the example, I only saw the USB CDC ACM device, but I only need the configuration for the host. Can you give me more explanation of what I...
Please let me know if I can use the Azure RTOS free with the STM32F767xx MCU and if it is free how can I use the same on my NUCLEO-F767ZI board? Please response as soon as possible. I need this to use the file system and also the ethernet/USB communi...
Hi Team,Where can I find the driver's files related to BLE module for BlueNRG-M2SA?we are using STM32L475RGT6 MCU to communicate wirelessly using the mentioned Bluetooth module.Kindly help me on this.Thanks
Hi everyone, I’m using H747 eval board and I’ve configured Adc1 and adc2 (on M4) to acquire 3 signals each.I’m using DMA but I can’t read correct values in the buffer..how is it composed? Which is the sequence of channels in the DMa buffer if I have,...
Hello,We are using the USB HAL library on our custom board with an STM32H753VIT6. We have an external PHY chip (USB3300) and USB_OTG_HS. At the moment, we are using the USB to receive custom protobuf packets with a bandwidth at around 480 kbps. We ha...
Hi allI'm currently working on getting the SD Card Interface (SDMMC1) to run on my Nucleo U575 board. I'm adapting the Fx_uSD_File_Edit Example of the STM32U575I-EV board.I'm running into problems when it comes to opening the SD Card media. In fx_med...
Is my assumption right?When you have code like this: *(hospi->pBuffPtr - 1) = SPI3->RXDR; and you set a breakpoint on this line (so that is stops before this instruction is executed),but you have the SFR page open, to see the registers of the periphe...
