For my LattePanda 3 Delta, I've currently got an NVME Gen3 plugged into the M-Key slot and a M.2 B-Key SATA 3 6G SSD Adapter with 5 Ports plugged into the B-Key slot.

However, when I power on the LattePanda, it gets stuck on the main screen and does not even reach the BIOS.

Once I take out the B-Key SATA adaptor, the LattePanda works perfectly fine.

Has anyone been successful in getting this working?

Here is the product I purchased:

https://www.ebay.com.au/itm/255210638500?chn=ps&_ul=AU&_trkparms=ispr%3D1&amdata=enc%3A1LY6wnK_oTcC3ZWHP42SXCw11&norover=1&mkevt=1&mkrid=705-139619-5960-0&mkcid=2&mkscid=101&itemid=255210638500&targetid=&device=c&mktype=pla&googleloc=9112715&poi=&campaignid=15791083372&mkgroupid=&rlsatarget=&abcId=9300816&merchantid=494522008&gclid=Cj0KCQiAwJWdBhCYARIsAJc4idCBvK66i-UD_cB7XwocJSe5GDSZxn8nFkzWLeg9G7-Qzxqrv-UIvnsaAmUiEALw_wcB

Thanks in advance!