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모뎀은 L860-GL이라는 Fibocom에서 나온 인텔 것으로 추정되는 제품입니다.


이게 리눅스에서는 드라이버 설치없이  잘 작동하는데

윈도즈에서는 셀룰라가 뜨질 않아 설정을 못하고 있습니다.

관련 드라이버는 인텔이나 피보콤에서는 찾을 수가 없고 레노버에 있기는 한데 깔아도 아무런 변화가 없습니다.

그래서 알리 판매자가 준 드라이버를 깔았더니 장치관리자에서는 설치된 것으로 확인됩니다. 

그런데 저 기기명 L860-GL이 어디에도 나오지는 않습니다. 장치관리자에도 없고 hwinfo로 봐도 없습니다.


우분투 설정화면




우분투 dmesg 로그입니다.



[    2.479607] usb 3-6: new full-speed USB device number 5 using xhci_hcd
[    2.633363] usb 3-6: string descriptor 0 read error: -22
[    2.633369] usb 3-6: New USB device found, idVendor=0930, idProduct=021c, bcdDevice= 0.02
[    2.633371] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.732093] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    2.732096] Bluetooth: BNEP filters: protocol multicast
[    2.732100] Bluetooth: BNEP socket layer initialized
[    2.742175] NET: Registered protocol family 38
[    2.935526] Generic FE-GE Realtek PHY r8169-0-500:00: attached PHY driver (mii_bus:phy_addr=r8169-0-500:00, irq=MAC)
[    2.939194] loop7: detected capacity change from 0 to 8
[    3.139679] r8169 0000:05:00.0 enp5s0: Link is Down
[    5.156122] rfkill: input handler disabled
[   29.379630] usb 3-8: new high-speed USB device number 6 using xhci_hcd
[   29.529356] usb 3-8: New USB device found, idVendor=8087, idProduct=07f9, bcdDevice= 0.00
[   29.529371] usb 3-8: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   41.543687] usb 3-8: USB disconnect, device number 6
[   43.695571] usb 3-8: new high-speed USB device number 7 using xhci_hcd
[   43.847433] usb 3-8: New USB device found, idVendor=8087, idProduct=095a, bcdDevice= 3.50
[   43.847446] usb 3-8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.847450] usb 3-8: Product: MODEM + 2 CDC-ACM + 3 CDC-NCM + SS
[   43.847454] usb 3-8: Manufacturer: Intel Corp.
[   43.847457] usb 3-8: SerialNumber: 004999010640000:004999010640000:004999010640000:004999010640000
[   43.884798] cdc_acm 3-8:1.0: ttyACM0: USB ACM device
[   43.885210] cdc_acm 3-8:1.2: ttyACM1: USB ACM device
[   43.889008] cdc_acm 3-8:1.4: ttyACM2: USB ACM device
[   43.889048] usbcore: registered new interface driver cdc_acm
[   43.889050] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[   43.901833] usbcore: registered new interface driver cdc_ether
[   43.930832] cdc_ncm 3-8:1.6: MAC-Address: 00:00:11:12:13:14
[   43.930845] cdc_ncm 3-8:1.6: setting rx_max = 16384
[   43.932047] cdc_ncm 3-8:1.6 eth0: register 'cdc_ncm' at usb-0000:00:14.0-8, CDC NCM, 00:00:11:12:13:14
[   43.958805] cdc_ncm 3-8:1.8: MAC-Address: 00:00:11:12:13:16
[   43.958815] cdc_ncm 3-8:1.8: setting rx_max = 16384
[   43.959670] cdc_ncm 3-8:1.8 eth1: register 'cdc_ncm' at usb-0000:00:14.0-8, CDC NCM, 00:00:11:12:13:16
[   43.990720] cdc_ncm 3-8:1.10: MAC-Address: 00:00:11:12:13:18
[   43.990739] cdc_ncm 3-8:1.10: setting rx_max = 16384
[   43.991480] cdc_ncm 3-8:1.10 eth2: register 'cdc_ncm' at usb-0000:00:14.0-8, CDC NCM, 00:00:11:12:13:18
[   43.991612] usbcore: registered new interface driver cdc_ncm
[   44.001123] usbcore: registered new interface driver cdc_wdm
[   44.003843] usbcore: registered new interface driver cdc_mbim
[   44.020269] cdc_ncm 3-8:1.8 enx000011121316: renamed from eth1
[   44.043781] cdc_ncm 3-8:1.10 enx000011121318: renamed from eth2
[   44.063667] cdc_ncm 3-8:1.6 enx000011121314: renamed from eth0
[  157.463758] Bluetooth: RFCOMM TTY layer initialized
[  157.463766] Bluetooth: RFCOMM socket layer initialized
[  157.463770] Bluetooth: RFCOMM ver 1.11
[  157.658002] rfkill: input handler enabled
[  159.672215] rfkill: input handler disabled
[  173.048094] PPP BSD Compression module registered
[  173.050546] PPP Deflate Compression module registered


우분투 로그에보면 CDC NCM ACM 이라는 용어가 나오는데 

윈도즈에서 드라이버 설치 하기 전에 똑같은 명칭으로 나옵니다.

우분투에서는 추가 드라이버 없어도 이 기기를 셀룰라로 인식하는데

윈도즈는 그렇지 못한 거 같습니다.

저 기기 드라이버 또는 어디를 어떻게 만져야 할지 모르겠네요.



강두식
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ÁÒ½´¾Æ 2022-03
https://fcc.report/FCC-ID/ZMOL860GLD-D1/4352172.pdf 
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¸Å´º¾ó¿¡´Â M.2 Key-B  ´Â  PCIE¿Í USB ÀÎÅÍÆäÀ̽º°¡ ¸ðµÎ ÀÖ´Â °ÍÀ¸·Î ¼³¸í ÇÏ°í ÀÖ½À´Ï´Ù.

M.2 Key-B ŸÀÔÀÌ ¾Æ´Ï°í USB ÀÎÅÍÆäÀ̽º¸¸ °®´Â ¸ðµ¨ Àΰ¡¿ä?

https://support.lenovo.com/us/en/downloads/ds542005-fibocom-l860-gl-wireless-wan-driver-for-windows-10-version-1709-or-later-thinkpad
ÀÌ µå¶óÀ̹ö¸¦ ¼³Ä¡ ÇϽŠ°Í Àΰ¡¿ä?
     
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¸ðµ© ŸÀÔÀº pcie-B ŸÀÔÀÌ ¸Â½À´Ï´Ù. USB ÄÁ¹öÅ͸¦ ÀÌ¿ëÇؼ­ º¯È¯ÇÑ °ÍÀÔ´Ï´Ù.
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ÁÒ½´¾Æ 2022-03
¸Å´º¾ó ¼³¸íÀ¸·Î´Â Win10 ´Â PCIe ¿ë µå¶óÀ̹ö¸¸ Á¸Àç ÇÏ°í
Android/Linux´Â USB µå¶óÀ̹ö¸¸ Á¸Àç ÇÑ´Ù°í ÀÌÇØ µË´Ï´Ù.
À©µµ¿ì¿¡¼­´Â µÑ´Ù ¿¬°áµÇ¾îµµ PCIe °¡ ¿ì¼± µÇ°í USB°¡ disable µÇ¹Ç·Î 
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M.2 B Key¸¦ USB·Î º¯È¯ ÇÒ¶§ M.2 USB ÀÎÅÍÆäÀ̽º¸¸ USB ÄÁ¹öÅ͸¦ ÀÌ¿ëÇؼ­ º¯È¯ Çϼ̳ª¿ä?  PCIeµµ USB ÄÁ¹öÅÍ µÇ´Â °ÍÀ» »ç¿ë ÇϽóª¿ä?
»ç¿ëÇϽô "USB ÄÁ¹öÅÍ"°¡ ¾î¶² °ÍÀΰ¡¿ä?
.,,,.  ¾î¶»°Ô ÇÏ´øÁö À©µµ¿ì¿ë µå¶óÀ̹ö°¡ ¾øÀ¸¹Ç·Î  (·¹³ë¹ö µå¶óÀ̹ö ´Ù¿î·Îµå ÆäÀÌÁö nz4wk10w.txt ÆÄÀÏ ¼³¸í¿¡ PICe µå¶óÀ̹ö¸¸ ¿­°Å ÇÏ°í ÀÖÀ¸¹Ç·Î .. )
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³× ±×·±°Å °°³×¿ä.
ÄÁ¹öÅ͵µ ¾Ë¸®¿¡¼­ ¼¼Æ®·Î ±¸¸ÅÇÑ °ÍÀÔ´Ï´Ù.
https://m.ko.aliexpress.com/item/1005003700445585.html?spm=a2g0n.order_list.0.0.21ef140fq1PiyM
     
µðÁöÀ¯ 2022-03
usb ŸÀÔÀ¸·Î »ç¿ëÇÒ·Á¸é ¸®´ª½º¿¡¼­¸¸ µÇ´Â ´À³¦ÀÌ µå³×¿ä.
when module inserted PC, USB can enumerate three ACM and three NCM ports in Android/Linux system, the
ports can be configured in practical application


À©µµÁî¿¡¼­´Â pcie ¹æ½Ä¸¸ Áö¿øÇÏ´Â °Í °°³×¿ä.
After L860 module is inserted into PC, PCIe interface can work with the driver, then map a MBIM port and a
GNSS port in Win10 system. While MBIM interface is used for initiating data service in Win10 system and GNSS
interface for receiving GNSS data


ÁÁÀº ÀÚ·á °¨»çÇÕ´Ï´Ù.
pcie·Î ¾ðÁ¦ Çѹø ²Å¾ÆºÁ¾ß°Ú³×¿ä.


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