Hello, i'm trying to interface an SD card with my teensy 4.0 board. Ive made a pub and was trying to upgrade my project by designing a pcb with more SMD components. I included a spring loaded SMD SD card mount but the SD card is not being detected, I followed schematics online but I still think my wiring could be wrong.
Here is my wiring :
Here is the SD card mount :
As far as I know, the SPI pins don't need to be pulled high, the unused data lines (DATA1 & 2) can be pulled high to stop leaking current and CDN is not used at all)
any help would be greatly appreciated