Based on the official documentation, I have made the necessary configurations to hold the PCIE_DIS pin high to enable the USB3 interface. However, after connecting the 9190 device using a generic M.2 to USB adapter to a Windows system, nothing is detected. This behavior suggests that despite correctly setting the PCIE_DIS pin to logic level 1 to select the USB3 interface, there is an issue preventing the device from being recognized or functioning properly when connected. It’s possible that PCIe is the default interface, and further review of the hardware documentation and system settings may be required to ensure that all necessary configuration steps have been accurately executed.
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