Guten Abend Zusammen,
Ich habe probleme das WWAN Modul EM7455 unter Ubuntu einzurichten. Ich habe schon massenweisse Google durchsucht, auch schon auf diesem Forum nachgelese, leider scheint nichts für mich zu funktionieren. Ich habe keine Ahnung wo ich weiter ansetzen soll. Der Befehl
1 | usb-devices |
liefert
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1199 ProdID=9079 Rev=00.06 S: Manufacturer=Sierra Wireless, Incorporated S: Product=Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A S: SerialNumber=LF65157364031020 C: #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=qcserial /usr/bin/usb-devices: line 79: printf: c: invalid number I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim /usr/bin/usb-devices: line 79: printf: d: invalid number I: If#= 0 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=qcserial I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=qcserial |
für das LTE Modul,
1 | mmcli -L |
Liefert:
1 2 | Found 1 modems: /org/freedesktop/ModemManager1/Modem/0 [Sierra] MBIM [1199:9079] |
1 | sudo mbimcli -d /dev/cdc-wdm0 --query-device-caps --verbose |
liefert:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | [17 Mär 2017, 07:36:33] [Debug] opening device... [17 Mär 2017, 07:36:33] [Debug] [/dev/cdc-wdm0] Queried max control message size: 4096 [17 Mär 2017, 07:36:33] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 16 <<<<<< data = 01:00:00:00:10:00:00:00:01:00:00:00:00:10:00:00 [17 Mär 2017, 07:36:33] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 16 <<<<<< type = open (0x00000001) <<<<<< transaction = 1 <<<<<< Contents: <<<<<< max_control_transfer = 4096 [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 16 >>>>>> data = 01:00:00:80:10:00:00:00:01:00:00:00:00:00:00:00 [17 Mär 2017, 07:36:36] [Debug] MBIM Device at '/dev/cdc-wdm0' ready [17 Mär 2017, 07:36:36] [Debug] Asynchronously querying device capabilities... [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 48 <<<<<< data = 03:00:00:00:30:00:00:00:02:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:01:00:00:00:00:00:00:00:00:00:00:00 [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 48 <<<<<< type = command (0x00000003) <<<<<< transaction = 2 <<<<<< Fragment header: <<<<<< total = 1 <<<<<< current = 0 <<<<<< Contents: <<<<<< service = 'basic-connect' (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df) <<<<<< cid = 'device-caps' (0x00000001) <<<<<< type = 'query' (0x00000000) [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 196 >>>>>> data = 03:00:00:80:C4:00:00:00:02:00:00:00:01:00:00:00:00:00:00:00:A2:89:CC:33:BC:BB:8B:4F:B6:B0:13:3E:C2:AA:E6:DF:01:00:00:00:00:00:00:00:94:00:00:00:03:00:00:00:01:00:00:00:01:00:00:00:02:00:00:00:3C:00:00:00:03:00:00:00:01:00:00:00:08:00:00:00:00:00:00:00:00:00:00:00:40:00:00:00:1E:00:00:00:60:00:00:00:28:00:00:00:88:00:00:00:0C:00:00:00:30:00:31:00:34:00:35:00:38:00:32:00:30:00:30:00:33:00:38:00:39:00:37:00:31:00:37:00:31:00:00:00:53:00:57:00:49:00:39:00:58:00:33:00:30:00:43:00:5F:00:30:00:32:00:2E:00:32:00:30:00:2E:00:30:00:33:00:2E:00:30:00:30:00:45:00:4D:00:37:00:34:00:35:00:35:00 [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Received message (translated)... >>>>>> Header: >>>>>> length = 196 >>>>>> type = command-done (0x80000003) >>>>>> transaction = 2 >>>>>> Fragment header: >>>>>> total = 1 >>>>>> current = 0 >>>>>> Contents: >>>>>> status error = 'None' (0x00000000) >>>>>> service = 'basic-connect' (a289cc33-bcbb-8b4f-b6b0-133ec2aae6df) >>>>>> cid = 'device-caps' (0x00000001) [/dev/cdc-wdm0] Device capabilities retrieved: Device type: 'remote' Cellular class: 'gsm' Voice class: 'no-voice' Sim class: 'removable' Data class: 'umts, hsdpa, hsupa, lte' SMS caps: 'pdu-receive, pdu-send' Ctrl caps: 'reg-manual' Max sessions: '8' Custom data class: 'unknown' Device ID: 'xxxxxxxxxxxxxxxx' Firmware info: 'SWI9X30C_02.20.03.00' Hardware info: 'EM7455' [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Sent message... <<<<<< RAW: <<<<<< length = 12 <<<<<< data = 02:00:00:00:0C:00:00:00:03:00:00:00 [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Sent message (translated)... <<<<<< Header: <<<<<< length = 12 <<<<<< type = close (0x00000002) <<<<<< transaction = 3 [17 Mär 2017, 07:36:36] [Debug] [/dev/cdc-wdm0] Received message... >>>>>> RAW: >>>>>> length = 16 >>>>>> data = 02:00:00:80:10:00:00:00:03:00:00:00:00:00:00:00 [17 Mär 2017, 07:36:36] [Debug] Device closed |
1 | sudo mbimcli -d /dev/cdc-wdm0 --query-radio-state |
Liefert:
1 2 3 | [/dev/cdc-wdm0] Radio state retrieved: Hardware Radio State: 'on' Software Radio State: 'on' |
Das System ist Ubuntu 16.10 mit dem Kernel 4.10.0-11-generic. Der Network Manager findet die Karte, Findet das Netzwerk, aber der bereich ist ausgegraut und es kann keine Verbindung mit dem Internet aufgestellt werden. (Siehe Screenshot)
