[SOLVED] Elechouse USB NFC (GO2NFC141U) Device does not detect on ArchLinux.5.13.8

[hamedsbt]

OS:
Linux archlinux 5.13.8-arch1-1

libnfc:
v1.8.0-59-gc8185c9

Device:
GO2NFC141U NFC Reader
https://www.elechouse.com/elechouse/index.php?main_page=product_info&cPath=90_93&products_id=2253

Configuration:
./configure --prefix /usr --enable-doc --sysconfdir=/etc --with-drivers=pn53x_usb --enable-debug

lsusb -v result:

Bus 002 Device 011: ID 4a50:4c69 Elechouse USB NFC Device
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            2 Communications
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0         8
  idVendor           0x4a50 
  idProduct          0x4c69 
  bcdDevice            0.01
  iManufacturer           1 Elechouse
  iProduct                2 USB NFC Device
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength       0x003e
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xc0
      Self Powered
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         2 Communications
      bInterfaceSubClass      2 Abstract (modem)
      bInterfaceProtocol      1 AT-commands (v.25ter)
      iInterface              0 
      CDC Header:
        bcdCDC               1.10
      CDC ACM:
        bmCapabilities       0x06
          sends break
          line coding and serial state
      CDC Union:
        bMasterInterface        0
        bSlaveInterface         1 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval             255
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass        10 CDC Data
      bInterfaceSubClass      0 
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval               5
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval               5
Device Status:     0x0038
  (Bus Powered)

nfc-list -v result:

info	libnfc.config	Unable to open file: /etc/nfc/libnfc.conf
debug	libnfc.config	Unable to open directory: /etc/nfc/devices.d
unknown	libnfc.general	log_level is set to 3
debug	libnfc.general	allow_autoscan is set to true
debug	libnfc.general	allow_intrusive_scan is set to false
debug	libnfc.general	0 device(s) defined by user
nfc-list uses libnfc libnfc-1.8.0-59-gc8185c9
debug	libnfc.general	0 device(s) found using pn53x_usb driver
**No NFC device found.**

I tested pn532_uart too and same result :(

Can you help me please?!

Thank you.

[hamedsbt]

It seem the kernel module (driver) not loaded.
so: modprobe nfc and modprobe pn533 solved my problem.