Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,I need to configure the I2C master on my STM32G491 to operate in a multimaster setup. It is currently connected to a slave device, but we also plan to connect another I2C master to the same bus. The slave device supports I2C multimaster communicat...
Hallo,I try to use LwIP with freertos. The sw was generated via CubeMX.I have problems to get it running. So I did some investigations. I found some strange behavior of the overall timing.DHCP retrys when failling getting the IP-address. But the time...
Hi,I intend to make an Ethernet to USB adapter by using a NUCLEO card (which already has the ports). The objective will be to communicate via USB between the nucleo and a PC, and from the nucleo to another PC. To develop this project I have a h563 an...
Hello, I am having a difficult time with the WM8994 audio codec inside the STM32H747i-DISCO board, i am able to write to the registers and pass through analog audio through the speakers when avoiding any ADC and DAC signal routing but i am having a d...
Excuse me. I have some trouble in CORDIC function.I Config CORDIC by Q1.31 for input and output data format. CORDIC can't work and the return data is right.But I change the CORDIC input data to Q1.15 in config, It can't work. I always get 0.Below is...
Hi everyone,I'm currently working with the STM32H573G-DK board using the Nx_WebServer example (NetX Duo HTTP server) provided in STM32CubeMX. During testing, I noticed what seems to be a blocking behaviour, and I’d like to verify whether this is expe...
I am using the Nucleo-H7A3ZIQ for a project, utilising the Communication Device Class of the USB OTG-HS. Everything was working well, then there was an issue that the timers stopped taking inputs with the USB configured, while they worked fine when U...
Previously, I used the HAL_DFSDM_FilterRegularStart_DMA method to enable each of the eight filters one by one. The result was a 2.4Mhz clock output, exactly as configured in CubeMX. Now, to achieve high sync between 8 filters, i referred to the synch...
Hi,I want to enable the onboard microphone sensor in STM32H757I-EVAL and code that for recording audio. I am struck here for some days. It would be great if anyone can share your insights on how to navigate through this. It would be appreciated if an...
I am currently working on initializing the Ethernet peripheral on the Nucleo-H723ZG using the following environment:CubeIDE Version: 1.17.0 (MacOS)STM32Cube Firmware Version: H7 V1.12.1While calling the MX_ETH_Init() function, I encountered an issue ...
