In the STM32H753xI(MCU) datasheet(https://www.st.com/resource/en/datasheet/stm32h753vi.pdf) the pins PI2, PI3 provide the functionality for SPI2_MISO and SPI2_MOSI respectively. But in the STM32H7-MB1246- E03 EVAL board schematic(https://www.st.com/resource/en/schematic_pack/mb1246-h753-e03_schematic.pdf) the above pins are mapped to netlabels D26 and D27 respectively which are mapped to the SDRAM. Can I use the SPI functionality using these pins in the STM32H7-MB1246- E03 EVAL board?
When a pin is assigned as an alternate function does it mean that the pin is directly connected to that paritcular net( in this case D26 and D27) by default in the EVAL board? Or is the external connector in the EVAL board directly connected to the GPIO(PI2, PI3)?(This image is from the user manual:(https://www.st.com/resource/en/user_manual/um2198-evaluation-boards-with-stm32h743xi-and-stm32h753xi-mcus-stmicroelectronics.pdf)
