Hi, I have a 5G card from Quectel RM500Q-GL (the most popular one everyone is using ) in the Odyssey. I run ubuntu 20.10 with modem manager 1.14.2. and I see that it is by default connected on the data interface with USB 2.0
sherlock@dt-minion-1:~$ sudo lsusb -D /dev/bus/usb/001/007 Device: ID 2c7c:0800 Quectel Wireless Solutions Co., Ltd. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.10 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x2c7c Quectel Wireless Solutions Co., Ltd. idProduct 0x0800 bcdDevice 4.14 iManufacturer 1 Quectel iProduct 2 RM500Q-GL
This will be limiting on the 5G network with wide 80-100 MHz channel that should hit close to 1Gbps
Does anyone knows how to set that card to USB 3 Superspeed or native PCI-E mode?
It looks it should be supported. Does Odyssey suports USB3 on that M.2 connector?
wSpeedsSupported 0x000f Device can operate at Low Speed (1Mbps) Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 1 Lowest fully-functional device speed is Full Speed (12Mbps) bU1DevExitLat 1 micro seconds bU2DevExitLat 500 micro seconds SuperSpeedPlus USB Device Capability: bLength 20 bDescriptorType 16 bDevCapabilityType 10 bmAttributes 0x00000001 Sublink Speed Attribute count 1 Sublink Speed ID count 0 wFunctionalitySupport 0x1100 bmSublinkSpeedAttr 0x000a4030 Speed Attribute ID: 0 10Gb/s Symmetric RX SuperSpeedPlus bmSublinkSpeedAttr 0x000a40b0 Speed Attribute ID: 0 10Gb/s Symmetric TX SuperSpeedPlus