Nvme use on Banana BPI-R3 Router

Banana Pi Router design OpenWRT One(MT7981)/BPI-R2 Mini
1

I tried to use an Union Memory NVME in my BPI Router. How can i find a step by step Tutorial to make the NVME discoverable by the Device?

Is there anywhere a known working nVME List for the Device?

2

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I tried connecting an SK brand NVMe SSD to my R3, and it’s working fine so far. Perhaps the SSD is incompatible?