Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
Hi all I am trying to run ethernet stack along with freertos using TcpServer,so the issue what I am facing is I am not able to ping my board via hercules. I have checked all the configuration and register MAC MMC DMA is fine and even my three tasks 1...
I have STM32F4, using ADC3 for injected conversions. Driver code is generated using the latest CubeMX. I have 4 channels in group and was using LL_ADC_INJ_ReadConversionData12(ADC3, ADC_INJECTED_RANK_1) for reading (where rank was from 1 to 4). But t...
Hi!I want to build a project for STM32U575. I want to use FreeRTOS, but it seems like there are some functions that won't work with it (like the SD). Is there any place where I can see what works or doesn't with each one? Or if I can use FreeRTOS an...
Hello, I am trying to flash a STM32G0B0CET6 and keep getting "Error: No STM32 target found!" When trying to connect. Through the power supply I can see that the device properly resets. The voltage target also goes to 0 when the device turns off. I am...
I successfully configured the I2S2 interface to a sample rate of 48KHz. The attached WCMCU-5102 is connected to these three wires. I2S2_WS = PA3I2S2_CK = PA5I2S2_SDO = PB1 FLT = GNDDMP = GNDSCL = GNDFMT = GND XMT = Vdd (3.3V) static void MX_I2S2_In...
Occasionally after several hours our USBD CDC will get stuck in a state where "CDC_Transmit_FS" always returns "USBD_BUSY" due to the "TxState" flag never being cleared. During this time the USB IRQ "HAL_PCD_IRQHandler" is never called even though IR...
Using Zephyr 4.1.99 and the STM32H735G-DK (Zephyr calls it stm32h735g_disco) results in a build failure. Has anyone else seen this or have a solution for it? (.venv) grunzasr@zephDev:~/zephyrApps$ west build -p -d H735_build -b stm32h735g_disco /h...
Hello,I’m working on an embedded project using ThreadX, and I’ve encountered what appears to be a queue memory overflow issue.I’ve created two queues: one for data messages and one for events. Both are configured to hold 100 messages of the following...
Hi,I am trying to setup an USB HS CDC example with NUCLEO-H7S3L8.After setting up the projects for both CDC_Standalone and NUCLEO-H7S3L8 board example (for the latter I manually enabled the USB HS Device from CubeMX), I successfully ran each example ...
Dear All,I am interfacing my STM32U5G9 device with VS1011 audio decoder, over SPI using DMA.My setup mostly works, I can configure the decoder send and receive data from the chip.But over a long period of time (hours of having the device running) I a...
