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Update README.md

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Daniele Viganò 2016-03-30 14:03:28 +02:00
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@ -12,10 +12,9 @@ Dell Latitude E5*50 laptops could have a "Dell Wireless 5809e Gobi™ 4G LTE Mob
|---|---|
| Name | Dell Wireless 5809e Gobi™ 4G LTE Mobile Broadband Card |
| ID | 413c:81b1 |
| Kernel module | qcserial |
| Tested kernels | 3.17, 3.16, 3.19, 4.0 |
| Kernel module | qcserial, qmi_wwan |
The device id of this Gobi™ module is still missing from the ```qcserial``` devices table, so I created a udev rule which loads the ```qcserial``` module, switchs the ```bConfigurationValue``` from 2 to 1** and adds the new device id ```413c:81b1``` to the ```qcserial``` driver.
The device id of this Gobi™ module is still missing from the ```qcserial``` devices table, so I created a udev rule which loads the ```qcserial``` module, switchs the ```bConfigurationValue``` from 2 to 1** and adds the new device id ```413c:81b1``` to the ```qcserial``` driver. Current version of the udev rule loads the ```qmi_wwan``` modules too and adds the device id to that module to allow 4G/LTE connection through modern versions of NetworkManager/ModemManager.
** By default the device is loaded in the ```cdc_mbim``` mode (see https://www.kernel.org/doc/Documentation/networking/cdc_mbim.txt) instead in the classic serial modem mode.
@ -63,3 +62,7 @@ wget -O- https://copr.fedoraproject.org/coprs/dani/ccid-drivers-backport/repo/fe
sudo yum install pcsc-lite-ccid
```
## Related links
- http://www.0xf8.org/2015/06/dell-wireless-5809e-support-in-opensuse-13-2/
- http://www.0xf8.org/2015/07/dell-wireless-5809e-support-in-linux-a-followup/
- https://sigquit.wordpress.com/2015/02/09/dell-branded-sierra-wireless-3g4g-modem-not-online/