Edup USB wifi dongle

As I mentioned in my last post, one of the remaining issues is that the Lenovo X220’s wifi card isn’t recognised by Mac OS X. One of the ways around this is to replace the wifi card with one that’s recognised by OS X, and this is the path most take, as the new card only costs about $15, and works seamlessly with the computer.

I didn’t want to do this though, since the laptop belongs to my employer. I didn’t want to open up the case and break the warranty. Instead, I went to ebay, and bought the smallest USB wifi dongle I could. It was a Edup RTL8192C 802.11n dongle.

IMG_1857

It’s remarkable the miniaturisation that they’ve been able to do for this card. The fact that they could pack the electronics and an aerial into this tiny package is amazing. It’s only 150N networking, and the range isn’t great, but that’s to be expected.

IMG_1860

Naturally, the drivers that came with the dongle don’t include Mac drivers. It took a bit of hunting to find some, but I eventually found them. I’ve included them below in case anyone finds this page when looking for drivers.

EDUP Wifi Card drivers

When installing on Mountain Lion, the installer says that it fails, but it actually works. To initiate the wireless connection, you have to use the ‘Wireless Network Utility’ app which is installed. This app replaces all the built-in wireless connectivity

Wireless Setup Window

An interesting side-effect is that the wireless dongle also works in Windows, so you can connect to two wireless networks simultaneously.

One thought on “Edup USB wifi dongle

  1. kushal

    i want to ask do this edup wifi dongle support wifi direct feature to connect with smartphones to share files via wifi and can we use this dongle to tether pc/laptops internet to so that it can be used on other gadgets…. plz rply as soon as possible………

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