Hello. I want to use raw ethernet with HAL API. Is there any example for it ? I dont want to use LWIP, just raw ethernet frames and communicate between 2 board. Any example for guide could help me alot
I wanna implement Master and Slave ethercat protocol on stm32h7 series. Is there any examples available on subject?. Where should i start. Any resources?
Hello. I am trying to access SDMMC1 peripheral via Cortex-M4 core. I access SDMMC with no problem when I configure sdmmc clock 15MHZ or lower. Also fatfs use_dma_template option is disabled. But I have to use FreeRTOS in my project. So when i enable ...
My ultimate goal is access SDMMC1 via both cores and solve abritarition with Hardware semaphores. I done it with bare metal system. But when It comes using freertos, CubeMX forces me to enable use dma template for fatfs. Thats makes SDMMC unaccessia...
U mean Internal DMA of SDMMC or MDMA. What if i use AXI RAM for DMA and access with M4 to AXI RAM via ART by using D2-to-D1 AHB. I believe some trick could be done here to have multi core access to SDMMC1
Okay. I deleted Debug folders for both core, in order to make it smaller than 5MB size. Whenever i turn use dma template on FATFS advanced settings, this code stops working, but when I disable it, it starts working again.
