No, the secondary M.2 slot on the NanoPi M5 does not support PCIe wireless cards. While the board has an M.2 M-Key socket wired for PCIe 2.1 x1 (which handles your 1TB NVMe drive), its dedicated wireless slot is an M.2 E-Key slot routed purely with SDIO and UART signals. It physically completely lac...

No, the NanoPi M5's secondary M.2 slot does not support standard PCIe wireless cards.The NanoPi M5 routes its single PCIe lane exclusively to the M.2 M-Key 2280 slot (used for your NVMe drive). The separate dedicated wireless socket is explicitly wired as an M.2 SDIO/UART interface designed only for...