HI
NOW we get the Access with Modem 2.0, can you help that USB3.0?
Below Logs for USB 2.0:
[ 4.311774] usb usb2: Manufacturer: Linux 5.10.0-xilinx-v2021.2 xhci-hcd
[ 4.318466] usb usb2: SerialNumber: xhci-hcd.1.auto
[ 6.161382] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[ 6.317796] usb 1-1: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00
[ 6.325992] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 6.333139] usb 1-1: SerialNumber: 88010071EA4F
[ 6.761362] usb 1-1.2: new high-speed USB device number 3 using xhci-hcd
[ 6.872216] usb 1-1.2: New USB device found, idVendor=2c7c, idProduct=0801, bcdDevice= 5.04
[ 6.880599] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 6.880608] usb 1-1.2: Product: RM520N-GL
[ 6.891905] usb 1-1.2: Manufacturer: Quectel
[ 6.896194] usb 1-1.2: SerialNumber: 3732f1fb
[ 7.888640] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB0
[ 7.902353] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB1
[ 7.915986] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB2
[ 7.929601] usb 1-1.2: GSM modem (1-port) converter now attached to ttyUSB3
Welcome to minicom 2.7.1
OPTIONS: I18n
Compiled on Apr 18 2017, 09:55:23.
Port /dev/ttyUSB2, 12:34:57
Press CTRL-A Z for help on special keys
at
OK
ati
Quectel
RM520N-GL
Revision: RM520NGLAAR01A08M4G
OK