Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi,I have been trying to trigger a RAM ECC error for testing. I have referenced the code Here. However, I cant trigger an ecc error.The plan is to read uninitialized ram as mentioned in AN5342. I am using SRAM(1-3) (Mem address 0x30000000 - 0x30047FF...
Hello all,I am testing low power mode 2 using ThreadX but having a bit of a problem when waking up. I have generated a simple test, there is one task running blinking a led every second for 10 secs and then sending the MCU to low power mode 2, until ...
Good evening all community members,I am using STM32F4 board. My current project has multiple .c files to have a modular approach. ADC files is working on its own interrupt and another file called gpio file working on timer2 interrupt. I got a sensor'...
Hello,I am having a problem with the Azure USBX MSC libraries. The version I am using is ### V6.2.0 (23-12-2022) ###. The microcontroller is STM32U545.If I connect the device to a computer with windows 7, the msc memory is mounted correctly and I can...
Hello,I’m designing a custom bootloader for the STM32F103 series, and I’m looking for alternative memory regions to store the bootloader instead of using Flash memory.The reason I don’t want to use Flash memory (starting at 0x08000000) is that I want...
Good morning, I'm writing to ask about the missing "Hardware flow control" option on our new H7S3L8 board..We are trying to migrate a project from an F756ZG which did almost everything well (aside from the debugger). However, we're having an issue w...
HiWe have some custom hardware which we’re commissioning.It contains a MMC Device which we’re trying to get working with a Microcontroller.Currently operation fails at the MMC initialisation stage.I wonder if you could help us, please? The MMC device...
Hello, I am trying to interface the sdcard FAT32 based on SPI with STM32F429ZI MCU. I am using the FATFS library (R0.12c) provided in the stmcube ide. I am able to successfully initialize the sdcard using f_mount() function. I want to implement the b...
Hi, I am using sprintf to format data before sending it over a UART. STM Cube IDE 1.16.1STM32F103 The code works in one project but not in another. I have ticked "Use float with printf in MCU/MPU Settings"int size = sprintf(&Buffer,"{\"src_addr\":\"%...
HiIm trying to set the speed for ethernet to 10Mbps, usingHAL_ETH_SetMACConfig()static void MX_ETH_Init(void) { /* USER CODE BEGIN ETH_Init 0 */ /* USER CODE END ETH_Init 0 */ static uint8_t MACAddr[6]; /* USER CODE BEGIN ETH_Init 1 */ ...
