After assembly and tried to boot i just keep getting bootup to initramfs, after a handful times retrying i disassembled the case, just left the usb extension and removed the sd card extension and inserted the sd card directly to the raspberry pi 5, it booted up properly, then i shut it down and inserted the sd card extension and tried again with that and got the same initramfs terminal in the screen, i retried these 2 things a couple of times to verify, definitely an issue with the sd card extension, wonder if i can get help with warranty here or maybe someone can advise the process?
Take a look to this post. They are working on a replacement part modified. You can contact them to by on the list when it’ll be available at service@sunfounder.com
Chiknrice: If you urgently need the SD expansion board, we can arrange to send you a replacement that works normally.Please contact at service@sunfounder.com
If you need the revised version of the SD expansion board, it takes a while to get production.