Hi DiSlord, I would like to add to my SAA-2N SD card slot, the PCB 4 "display is ready for SD card slot. However, the pins are not connected, only the power supply (jumper must be added). Some SD card pins are connected to an unmounted CN1 connector (SD_SCK, SD%MISO, SD_MOSI, SD_CS). Can you advise me where I can find information on where to connect these signals? Well thank you. Photos in the album
/g/NanoVNAV2/album?id=266823