32 lines
830 B
Markdown
32 lines
830 B
Markdown
## Dell Latitude E5*50 Linux support
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Tested on my Dell Latitude E5450 (late 2014) with Fedora 21 64bit
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### WWAN module
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The Dell Latitude E5*50 could have a "Dell Wireless 5809e Gobi™ 4G LTE Mobile Broadband Card" WWAN module. It's based on the Qualcomm Gobi™.
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| Name | Dell Wireless 5809e Gobi™ 4G LTE Mobile Broadband Card |
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| ID | 413c:81b1 |
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| Kernel module | qcserial |
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I created a udev rule which loads the ```qcserial``` module, switchs the ```bConfigurationValue``` from 2 to 1 and add the new device id ```413c:81b1``` to the ```qcserial``` driver.
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#### GPS ####
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To start the GPS
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```bash
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echo "\$GPS_START" > /dev/ttyUSB0
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```
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To stop the GPS
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```bash
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echo "\$GPS_STOP" > /dev/ttyUSB0
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```
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In the ```bin``` folder you can find an utility (```gobigps```) to easily start and stop the GPS.
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