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broken wireless N in 4.04b

Posted: Sat Jul 25, 2009 1:15 am
by jone8880
after upgrade from 4.03 то 4.04 my wireless connection via N-card absolutly DEAD in all modes (5 g too) Interface enabled but dont scan nothing.

Re: broken wireless N in 4.04b

Posted: Sat Jul 25, 2009 3:43 am
by Gerard
Try turning off adaptive noise immunity on both sides..

Re: broken wireless N in 4.04b

Posted: Sat Jul 25, 2009 1:37 pm
by jone8880
Try turning off adaptive noise immunity on both sides..

adaptive noise was off

downgrade to 4.03 - everything work again

ps.
wireless card on chip Atheros AR928X (AR5BHB92/AR5009)AR5BHB92..miniPCIe

Re: broken wireless N in 4.04b

Posted: Sat Jul 25, 2009 3:36 pm
by Chupaka
please write to support@mikrotik.com with supout.rif attached

Re: broken wireless N in 4.04b

Posted: Sat Jul 25, 2009 9:23 pm
by jone8880
please write to support@mikrotik.com with supout.rif attached
sent

Re: broken wireless N in 4.04b

Posted: Tue Jul 28, 2009 1:17 am
by jone8880
i thinking that the problem with PCIe wireless cards because miniPCIe on chip AR5008E-3NX(AR5BXB72) dont working too but was working in 4.03b.

Re: broken wireless N in 4.04b

Posted: Wed Jul 29, 2009 12:09 pm
by HaQs
I confirm problem with ROS 3.0 b4 - N pakage

When i upgrade ROS 4.0 b3 to b4 - card R52N mode 802.11a (apbridge - station WDS) On ROS b3 link estabilished , when i upgrade 0 packet RX, 0TX. Link Disconected. Scan ok. but don`t connect.

(ROS upgraded only on APbridge side).

Re: broken wireless N in 4.04b

Posted: Wed Jul 29, 2009 12:52 pm
by uldis
just tested between two RouterOS v4.0beta4 with R52N and got working it in regular A mode and also in N mode with WDS (of course not at the full speed as with WDS you can't get the full speed).

Re: broken wireless N in 4.04b

Posted: Wed Jul 29, 2009 1:58 pm
by HaQs
I tested with:

AP BRDGE (dynamic wds) ROS4.0 B4
STATION WDS ROS 3.25

Station can`t connect to AP

Witch ROS 4.0 b3 connecting OK

802.11.a without NSTREME

Re: broken wireless N in 4.04b

Posted: Wed Jul 29, 2009 3:16 pm
by uldis
Just tested AP R52N card in 5ghz A mode using v4.0beta4 and Client with Station-WDS with R52 card using v3.27 connecting fine and traffic working passing without problems.

Re: broken wireless N in 4.04b

Posted: Wed Jul 29, 2009 6:03 pm
by andreacoppini
uldis:

miniPCIe cards.. not the R52N

Re: broken wireless N in 4.04b

Posted: Thu Jul 30, 2009 12:54 am
by HaQs
I Found bug.

In ROS B4 When: ADAPTIVE NOISE IMMUNITY enabled (AP and client mode) then AP don`t connect any CPE. In beta3 when enabled this option then all ok.

Re: broken wireless N in 4.04b

Posted: Thu Jul 30, 2009 11:02 am
by uldis
I Found bug.

In ROS B4 When: ADAPTIVE NOISE IMMUNITY enabled (AP and client mode) then AP don`t connect any CPE. In beta3 when enabled this option then all ok.
we will try to fix it.

Re: broken wireless N in 4.04b

Posted: Thu Jul 30, 2009 11:04 am
by uldis
uldis:

miniPCIe cards.. not the R52N
Tried with mini-pci express wireless card and it is working fine in 2.4ghz mode. It is an Atheros XB91 reference design based card.

Re: broken wireless N in 4.04b

Posted: Fri Jul 31, 2009 1:10 am
by jone8880
AR928X (AR5BHB92/AR5009)..miniPCIe
AR5008E-3NX(AR5BXB72) miniPCIe


don't work in 4.04b. i dont have other card for test.

Re: broken wireless N in 4.04b

Posted: Fri Jul 31, 2009 10:08 am
by uldis
and when you just use Scan do you see other networks?

Re: broken wireless N in 4.04b

Posted: Fri Jul 31, 2009 1:16 pm
by jone8880
and when you just use Scan do you see other networks?

no

Re: broken wireless N in 4.04b

Posted: Thu Aug 06, 2009 3:25 pm
by uldis
and when you just use Scan do you see other networks?

no
you can check your router now - it should be working as we placed a fix there.

Re: broken wireless N in 4.04b

Posted: Thu Aug 06, 2009 10:05 pm
by jone8880
and when you just use Scan do you see other networks?

no
you can check your router now - it should be working as we placed a fix there.

I've make test fixed 4.04 with 4.03( the same cards). From 4.03 to 4.04 data transfer with normal rate, from 4.04 to 4.03 data transfer with rate 10-50 kb. Signal quality show 95-98% in two way. With nstream don't working- every time disconnect- data lost. So if you will place fix to other router you will test it together. See mail.

Re: broken wireless N in 4.04b

Posted: Wed Aug 12, 2009 8:49 pm
by jone8880
ok.. its fixed. stay some problem with frame police.