We outsourced the development of a carrier board for a Jetson Xavier NX module. Everything work perfectly. We have a SD card holder in order to have the possibily to add external storage. The problem is that the SD card holder is not under alimentation so the company told me that : "This power supply is done through the GPIO02.
Once the OS has booted correctly, this IO must be switched to 0 and the SD card holder power supply should be triggered."
I have no idea how to do that. I can acces de desktop of the board but I don’t where to go in order to acces the registers.
Can someone help me?
Thank you in advance