Hi I'm new to the forum, sorry for my english.
I recently bought the Banana pi BPI r64 V1.1 card with MT7622 CPU, and the 4G LTE modem model: "Sierra Wirless AirPrime MC7455 PCIe" which I currently have inserted into the PCIe2.0 / USB2.0 slot. At the moment I was able to compile and upload the result of the compailazione on the form.
But I can't find any USB or Modem related devices.
Can anyone help me?
below I put the result of what I see:
root @ OpenWrt: / # lsusb
Bus 002 Device 001: ID 1d6b: 0003 Linux 5.10.27 xhci-hcd xHCI Host Controller
Bus 004 Device 001: ID 1d6b: 0003 Linux 5.10.27 vhci_hcd USB / IP Virtual Host Controller
Bus 001 Device 001: ID 1d6b: 0002 Linux 5.10.27 xhci-hcd xHCI Host Controller
Bus 003 Device 001: ID 1d6b: 0002 Linux 5.10.27 vhci_hcd USB / IP Virtual Host Controller
root @ OpenWrt: / #
root @ OpenWrt: / # cat / sys / kernel / debug / usb / devices
T: Bus = 01 Lev = 00 Prnt = 00 Port = 00 Cnt = 00 Dev # = 1 Spd = 480 MxCh = 2
B: Alloc = 0/800 us (0%), # Int = 0, # Iso = 0
D: Ver = 2.00 Cls = 09 (hub) Sub = 00 Prot = 01 MxPS = 64 # Cfgs = 1
P: Vendor = 1d6b ProdID = 0002 Rev = 5.10
S: Manufacturer = Linux 5.10.27 xhci-hcd
S: Product = xHCI Host Controller
S: SerialNumber = 1a0c0000.usb
C: * # Ifs = 1 Cfg # = 1 Atr = e0 MxPwr = 0mA
I: * If # = 0 Alt = 0 # EPs = 1 Cls = 09 (hub) Sub = 00 Prot = 00 Driver = hub
E: Ad = 81 (I) Atr = 03 (Int.) MxPS = 4 Ivl = 256ms
T: Bus = 02 Lev = 00 Prnt = 00 Port = 00 Cnt = 00 Dev # = 1 Spd = 5000 MxCh = 1
B: Alloc = 0/800 us (0%), # Int = 0, # Iso = 0
D: Ver = 3.00 Cls = 09 (hub) Sub = 00 Prot = 03 MxPS = 9 # Cfgs = 1
P: Vendor = 1d6b ProdID = 0003 Rev = 5.10
S: Manufacturer = Linux 5.10.27 xhci-hcd
S: Product = xHCI Host Controller
S: SerialNumber = 1a0c0000.usb
C: * # Ifs = 1 Cfg # = 1 Atr = e0 MxPwr = 0mA
I: * If # = 0 Alt = 0 # EPs = 1 Cls = 09 (hub) Sub = 00 Prot = 00 Driver = hub
E: Ad = 81 (I) Atr = 03 (Int.) MxPS = 4 Ivl = 256ms
T: Bus = 03 Lev = 00 Prnt = 00 Port = 00 Cnt = 00 Dev # = 1 Spd = 480 MxCh = 8
B: Alloc = 0/800 us (0%), # Int = 0, # Iso = 0
D: Ver = 2.00 Cls = 09 (hub) Sub = 00 Prot = 01 MxPS = 64 # Cfgs = 1
P: Vendor = 1d6b ProdID = 0002 Rev = 5.10
S: Manufacturer = Linux 5.10.27 vhci_hcd
S: Product = USB / IP Virtual Host Controller
S: SerialNumber = vhci_hcd.0
C: * # Ifs = 1 Cfg # = 1 Atr = e0 MxPwr = 0mA
I: * If # = 0 Alt = 0 # EPs = 1 Cls = 09 (hub) Sub = 00 Prot = 00 Driver = hub
E: Ad = 81 (I) Atr = 03 (Int.) MxPS = 4 Ivl = 256ms
T: Bus = 04 Lev = 00 Prnt = 00 Port = 00 Cnt = 00 Dev # = 1 Spd = 5000 MxCh = 8
B: Alloc = 0/800 us (0%), # Int = 0, # Iso = 0
D: Ver = 3.00 Cls = 09 (hub) Sub = 00 Prot = 03 MxPS = 9 # Cfgs = 1
P: Vendor = 1d6b ProdID = 0003 Rev = 5.10
S: Manufacturer = Linux 5.10.27 vhci_hcd
S: Product = USB / IP Virtual Host Controller
S: SerialNumber = vhci_hcd.0
C: * # Ifs = 1 Cfg # = 1 Atr = e0 MxPwr = 0mA
I: * If # = 0 Alt = 0 # EPs = 1 Cls = 09 (hub) Sub = 00 Prot = 00 Driver = hub
E: Ad = 81 (I) Atr = 03 (Int.) MxPS = 4 Ivl = 256ms
root @ OpenWrt: / #
root @ OpenWrt: / # ls / dev
bus loop3 mmcblk0p2 ptmx usbmon1
console loop4 mmcblk0p3 pts usbmon2
full loop5 mmcblk0p4 random usbmon3
iio: device0 loop6 mmcblk0p65 shm usbmon4
kmsg loop7 mmcblk0p66 tty watchdog
log mmcblk0 mmcblk0rpmb ttyS0 watchdog0
loop-control mmcblk0boot0 net ttyS1 zero
loop0 mmcblk0boot1 null ubi_ctrl
loop1 mmcblk0p1 port urandom
loop2 mmcblk0p128 ppp usbmon0
root @ OpenWrt: / #
PS: I also inserted into the front USB connector a serial USB adapter of the most common (type FTDI) but I can't find it among the ttyUSBx devices.
I look forward to your help. thank you.