I need some assistance, just installed an SX core onto my ipatched switch and can't get past the boot.dat.
I went back to resolder everything using a microscope and effectively, bad solder joints.
Resoldered everything with patience, a soldering station, lots and lots of flux, and the microscope.
Still can't get past Boot.dat screen. Tried 2 different SD cards (400gb and 32gb) (Formatted to exFAT and FAT32)
Suspected SD card reader but checked pins under my microscope. All clean and as good as new (both mobo side and reader side
I'm suspecting either the remaining flux is shorting something or my sd card reader is fucked (or worst case, the flex is fucked)
Am gonna try leaving it dry overnight and desoldering everything tomorrow to see if it still works vanilla. (after trying it out again)
You can see my soldering job (amateur) in the photos.
Edit: I never got a red light, soldered or not, the SX Core ALWAYS gave me a green light (almost instantly)