Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi everyone,I am using X-CUBE-CELLULAR v6.0 and would like to use DMA on UART to replace the original interrupt receiving method. The original method is calling IPC_RXFIFO_writeCharacter() in HAL_UART_RxCpltCallback() and notify upper layer when an...
Hello. I have run into a problem in a MCU project I have. I'll explain the situation.We have a STM32F072RB -based product where we are implementing firmware update functionality. There would be 3 binaries in the MCU:Custom "thick" bootloader selectin...
Could you please explain to me "USB_CRS_SYNC" functionality? And, is it necessary to be used with "USB_DM" and "USB_DP" please?
As I understand from the low_level_output of ethernetif.c, I could have up to the number of ETH_TX_DESC_CNT of buffers.In the stm32h7xx_hal_eth.c ETH_Prepare_Tx_Descriptors (not counting the context descriptors) I "upload" the buffers to the Descript...
MCU is STM32F207VIT6 (client)server is windows application.LWIP library is used.Is there any ping command?
I have this code:void bootloader_jump_to_app(void){ pFunction Jump; uint32_t JumpAddress; HAL_RCC_DeInit(); HAL_DeInit(); JumpAddress = *(__IO uint32_t*)(APP_ADDRESS + 4); Jump = (pFunction)JumpAddress; __set_MSP(*(__IO uint32_t*)APP_AD...
I am having trouble getting independent stereo audio output on the STM32F469I-DISCO development board. I am passing data to the cirrus audio codec using the stm32469i_discovery_audio.h functions:BSP_AUDIO_OUT_Init(OUTPUT_DEVICE_BOTH, 80, 48);BSP_AUDI...
Hi,i have written a custom bootloader + end user application for STM32G030K8.When i run the bootloader seperately , then the bootload code works as expectedWhen i run the user application from addres 0x0800000 then the code works fine.But after i mak...
Hi all,I would like to create a STM32CubeIDE project for my H747 discovery board. I've modified the board (rerouting to the ethernet IC) as the guide propose and the it is working (I tried out with MBED OS socket example). But in the ST IDE there isn...
CubeF4 version 1.26.2 and CubeF7 version 1.16.1 and 1.16.2 are missing the enum value for HardFault_IRQn in all of the device specific include files (ex. stm32f429xx.h and stm32f746xx.h). It may be missing in earlier versions, I did not check. Cube...
