Will ST re-new the Audio Weaver License?
License have been expired after 07/31/2022, will it be re-newed?
Forum Posts
Where to put the "overwritten" of a "weak" function ?
The function "__weak void HAL_SYSTICK_Callback()" is implemented in "stm32f4xx_hal_cortex.c"I overwrite it in the "main.c", I compiled project, but my project still does not work.void HAL_SYSTICK_Callback(void) { HAL_IncTick(); }Why am I wrong ?Wher...
Resolved! STM32H7 : can I define the same alternate function for 2 different peripherals?
Hello!I'm working on a STM32H743I use a USB DEVICE driver (pins PB14 and PB15) : only AF12 is possibleI also use a SD card driver (PC8 ... PC12) : only AF12 is possible(Alternate function mapping is described in the datasheet https://www.mouser.fr/d...
STM32F7 record SPDIF data to SD card
Hi,I'm trying to use a STM32F746 to record SPDIF_Rx to SD card. I'm already got some data and save to SD card.I use HAL_SPDIFRX_ReceiveDataFlow_DMA(&hspdif, (uint32_t*)&BufferCtl.pcm_buff_32[0], AUDIO_IN_PCM_BUFFER_HALF_SIZE)and HAL_SPDIFRX_RxHalfC...
Issues in Firmware Package "STCubeFW_F4_V1.25.0" for USB HID Code Generation
Using Firmware Package "STCubeFW_F4_V1.25.0" in CubeMX appears to cause various issues with generating code for USB HID mode. I was originally able to get a USB HID project working by following the USB HID Custom Device Lab tutorial (found here https...
STM32G4 USBD CMSIS Driver
Is there STM32G4 USBD CMSIS Driver? Because latest (1.5.0) package for G4 doesnt include it. There is an example for CDC, but nothing for CMSIS and RTOS. Seems kinda weird.
FATFS f_open fails when data cache is enabled
When enabled Data cache for example in main:/* Enable D-Cache---------------------------------------------------------*/ SCB_EnableDCache();I think I am supposed to uncomment L63 in sd_diskio.c to activate Cache maintenance:/* USER CODE BEGIN enabl...
ETH_DMACSR_RBU error occurs and stalls the Ethernet receive on STM32H7. Is there a way around this issue with the DMA?
Hi, I've been using the STM32H7 example which uses the new reworked Ethernet driver (https://github.com/STMicroelectronics/STM32CubeH7). Changed the application layer of the example (LwIP_HTTP_Server_Netconn_RTOS) and during larger transfers, the DMA...
Ethernet communication - mx_lwip_process() how often
Hi everyone,I am using STM32f429, and I am using Ethernet communication.Inside the while(1) has the mx_lwip_process() function and I am using the function every while, and I found this function takes a lot of time, so I would like to know how often I...
