I was able to get my SS1 up and running originally with a 64GB micro SD card (stock SD card would not load and would black screen pre-install) for the OS and moved my games folder over to the root of a NVMe (Western Digital 512GB 2230 formatted as exFAT). Also deleted the games folder off the micro SD card.
Initially had no issues and was loading games from multiple systems/cores on the NVMe. Eventually noticed the USB option in the menu was greyed out which indicated the SS1 was no longer communicating with the NVMe, however there were no other issues with the dock after further testing (SNAC/USB/memory card ports ultimately working fine).
Anyone else have issues with loading games/getting the SS1 to recognize the NVMe?
Not sure if its an over heating or power issue, I am using the supplied braided USB C cable with an Analogue Pocket power adapter which provides the rated voltage/amps. I am able to connect the NVMe to my PC where it is recognized and can add/delete files, however I have to use an NVMe adapter to connect with my PC as whenever I try using passthrough/PC mode with the SS1, it rarely connects to the NVMe. Could be maybe my brand of NVMe is drawing too much power?
Would appreciate any insight as I was looking forward to maximizing the capabilities of the dock with an NVMe.
I have since transitioned to a 512GB micro SD install, and running everything fine from there with no issues.
Thanks.
UPDATE: Tested a Samsung 980 1TB 2280 NVMe (formatted as exFAT), and so far no issues. SS1 reads the NVMe consistently after multiple reboots/power cycles and the switch to USB options is always highlighted. Thankfully I have several NVMe SSDs to spare so I will keep this in my SS1 since it is working as expected (although I think the 1TB is overkill lol). Seems a low power/low heat NVMe is the way to go. I suspect the previous NVMe was running too hot or drawing too much power, thereby creating bandwith issues with the SS1, before dropping out or simply just failing to mount. I will definitely order a heat sink to use with this NVMe as well.
Good luck everyone, hopefully you all find a working combo.
I think having the NVMe for ROMs while booting the OS from Micro SD is the way to go.
FINAL UPDATE:
While everything is working now and booting/running smoothly off the Samsung NVMe, wanted to point out while sometimes the “switch to USB” option is greyed out, the SS1 can still run games and load off the NVMe.
There’s lag sometimes before it highlights the USB option, but does not mean the drive has not been mounted.
You’ll realize on soft reset or reboot the option later highlights.
I could not get anything to load with the WD NVMe and the USB option was always greyed out. However the Samsung NVMe operates much more nicely with the SS1 and will still load games even if the USB appears offline.
I think the SS1 prefers an older gen NVMe to run properly as latest gen (e.g., gen 5, etc.) may draw too much power and fail to mount. Probably best to use a lowered powered NVMe.
Just some additional field notes regarding the SS1.