On 15/08/13 17:30, Siyu Qiu wrote:
hi, do you mean that you take the wireless card from tplink and embed it
into your pc ? Does it work ? Coz i want to put qca 9889 into pc but the
info about network controller is :!!! unknown type 7f
Hi Siyu Qio,
I'm not sure to understand your question, but this is what I did
- went to the shop to buy this USB stick
- plugged it in a USB slot of my PC
And now I'm trying to understand if I can switch/enable/disable these 2
bands, and more importantly, do I really need to?
Right now, my feeling is that "it just works out of the box", I
shouldn't try to do this kind of things. I just try to understand this
dual-band thing.
Chris
PS: Can you reply on the mailing list instead of sending private email
please?
On Aug 14, 2013 10:12 PM, "Christian Gagneraud" <chgans@xxxxxxx
<mailto:chgans@xxxxxxx>> wrote:
Hi there,
I am using a TP-Link TL-WDN3200 on a ubuntu 13.04 (kernel
3.8.0-27-generic), and I have install relevant modules with
backports-3.11-rc3-1.
I would like to switch my WiFi stick to 5GHz, I tried iwconfig wlan0
freq 5G, but I get ENOTSUPP.
Is the freq settings suppose to handle this 2.4 vs 5GHz band or is
it only for selecting channel frequency within a given band?
Does linux-wireless provides a way for selecting 2.4 or 5GHz band?
"iw phy phy11 info" tells me that in band 2, all the frequencies are
disabled except:
* 5745 MHz [149] (30.0 dBm)
* 5755 MHz [151] (30.0 dBm)
* 5765 MHz [153] (30.0 dBm)
* 5775 MHz [155] (30.0 dBm)
* 5785 MHz [157] (30.0 dBm)
* 5795 MHz [159] (30.0 dBm)
* 5805 MHz [161] (30.0 dBm)
* 5825 MHz [165] (30.0 dBm)
As well, my understanding of WiFi might be a bit limited but, does a
dual-band WiFi device provides 2.4 and 5GHz services at the same
time or do I need to select one or the other myself? Or maybe I can
just enable/disable them manually (and separately)?
Hope someone can shed some light at this.
Regards,
Chris
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