Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello STM32 Community,I am currently working with the STM32L476RG microcontroller and am facing challenges in receiving data within the callback function during USART transmission. Both the TX and RX of the UART channel are declared in "normal" DMA m...
I am using the STM32H735G-DK development kit to evaluate the LiveTune audio kit capabilities.When connecting to the dev board it shows several audio input source but does not show one for the Line Level input on connector CN11.How do I use the Line L...
Dear STM Community,I hope this message finds you well.I am currently working on a project that involves integrating SPI NOR Flash (MT25TL01GB) with FATFS and USB MSC on STM32F429. Despite my efforts, I have encountered some challenges and would great...
Hi ST Community, I am currently working with the STM32H7S7DK development board and am configuring the LAN LWIP stack using RMII for Ethernet communication. However, when I run the code, the system encounters a HardFault. I am using STM32CubeMX for ...
Hi,I am trying to use internal DMA configuration on STM32F415RGT6. Couldn't find the relevant support for enabling the dma and also watching off the dma transmit and receive flag as an Endpoint mode. The STM is operating as an Endpoint device. I am t...
HII am using the STM32G474 MCU and ran into a problem with my code stopping execution.In my application, I have a level 0 priority interrupt that takes 1.34us to execute that occurs once every 6.66us. In the final code, I will need 3 of these runnin...
Hello Devs,I already configured X-CUBE-SUBG2: SPI1: USART1: But program still wait for tx done at line 228 in app_custom_s2lp_fifo_tx.c Please help me how to integrate s2lp and my stm32u0. Thank you. Regards,Zan
Hi all,I have a STM32F730I8K6 that handles USB comms (internal PHY, high-speed mode, 480 Mbps). The firmware is the 100% stock firmware generated by STM32CubeIDE, with only the USB peripheral enabled.Connected to an Intel Mac, USB comms are reliable:...
Hello,I am trying to use FMC on an STM32U5G9J-DK2 to communicate with an LCD (ST7789). I am trying to send initialization commands to the device as follows define FMC_BANK1_REG ((volatile uint16_t *)0x60000000) #define FMC_BANK1_DATA ((volatile uint1...
The chip I use is STM32G031G8U6, and there seems to be no HAL_GPIO_EXTI_Callback () function in STM 32G00xx _ HAL _ GPIO. C file. What's the matter? The general function of my code is to eliminate the jitter generated when the rotary encoder rotates....
