Friday, March 27, 2009

Sprint EVDO Mobile Broadband on Ubuntu

So I just got a Sprint EVDO USB stick to allow connectivity when there's no WiFi around. I did some quick Google searches and it looks like it's supported. Little did I know how well :) I plugged in the device to a USB port and the kernel started loading appropriate modules and gave me the /dev/ttyUSB0 through /dev/ttyUSB3 ports. At this point I thought I'd pick it up at home.

I couldn't resist one last Google search, however, and it was worth it :) While the box for the device (a Sierra Wireless 598U) doesn't mention Linux by name, Sprint provides a full installation guide for Ubuntu (Fedora and others are there too). I was very pleasantly surprised. Everything just works!

2 comments:

  1. I wish I had your luck! I am having the most difficult time with this. Mine is not able to recognize the 598u. It didn't start loading the modules and I cannot install KPPP. I keep getting an error message. When I check for the settings, it shows I have the correct product ID and vendor ID and lists that it is Sierra Wireless, but I am not getting any further. I thought that Ubuntu already had the usb serial drivers on the OS or do they have to be loaded from the CD first? Thanks, Brandi

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  2. Brandi,

    The drivers should already be available as modules. I'll try this again on Linux tomorrow and see if I can document this further.

    S

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