STM32F756 Ethernet needs DTCM
Posted on November 22, 2017 at 12:57Hi,I have problems with ethernet (using the HAL library 1.8.0) on the STM32F756ZG.If I place the DMA buffers in the DTCM (0x20000000-0x2000ffff), it works fine. If I place the DMA buffer anywhere else (SRAM1, SRAM...