TL-WR841N v9.0

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saurabhD
DD-WRT Novice


Joined: 29 May 2015
Posts: 8

PostPosted: Mon Jul 06, 2015 10:49    Post subject: Reply with quote
saurabhD wrote:


For me also :

Router: TL-WR841N v9.3
Firmware: DD-WRT v3.0-r27456 (06/27/15) std
Status: Working as Gateway
Reset: No
Errors:
1) WAN LED not working
2) Wifi LED not working
3) Status page is visible without password (it has mac addresses)


LED's started working after reset to factory default.

But I am not able to go beyond 21 dBm transmitter strength on 11N HT20, channel 6 no matter what ranges I give.

As per MPE test posted on FCC this router can go with peak output power of 29.51 dBm with 5 dBi antenna gain on the same channel(See attchd). Any clues on how to reach these ?
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KrypteX
DD-WRT Guru


Joined: 18 Jan 2014
Posts: 2411

PostPosted: Mon Jul 06, 2015 11:43    Post subject: Reply with quote
saurabhD wrote:
But I am not able to go beyond 21 dBm transmitter strength on 11N HT20, channel 6 no matter what ranges I give.

It's probably a limitation by the eeprom, nothing you can do.
Have you set the Regulatory Domain to Canada or United States ? Those allow for the highest TX Power.

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saurabhD
DD-WRT Novice


Joined: 29 May 2015
Posts: 8

PostPosted: Mon Jul 06, 2015 11:58    Post subject: Reply with quote
KrypteX wrote:
saurabhD wrote:
But I am not able to go beyond 21 dBm transmitter strength on 11N HT20, channel 6 no matter what ranges I give.

It's probably a limitation by the eeprom, nothing you can do.
Have you set the Regulatory Domain to Canada or United States ? Those allow for the highest TX Power.


Yes Sir, I did...rest of the domain countries max out at 19 dBm.
andrewit91
DD-WRT Novice


Joined: 23 Sep 2014
Posts: 7

PostPosted: Wed Jul 08, 2015 16:23    Post subject: Reply with quote
I've been trying to access ftp://ftp.dd-wrt.com/betas/ all day without success. Connection times out, both on Chrome and Firefox. I think server must be down.
danymarc
DD-WRT Guru


Joined: 04 Nov 2012
Posts: 525
Location: Acapulco, Mexico

PostPosted: Wed Jul 08, 2015 16:28    Post subject: Reply with quote
andrewit91 wrote:
I've been trying to access ftp://ftp.dd-wrt.com/betas/ all day without success. Connection times out, both on Chrome and Firefox. I think server must be down.

http://www.dd-wrt.com/site/support/other-downloads

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TP-Link: TL-WR842ND V2
delstam
DD-WRT Novice


Joined: 09 Jul 2015
Posts: 1

PostPosted: Thu Jul 09, 2015 8:50    Post subject: Reply with quote
I cannot download anything off of the servers. Neither ftp://ftp.dd-wrt.com/betas/ nor http://www.dd-wrt.com/site/support/other-downloads work. Any alternatives/mirrors? What I'm trying to get is the dd-wrt firmware for tplink_tl-wr841ndv9 from 07-06-2015.
Mandaac92
DD-WRT Novice


Joined: 08 Jul 2015
Posts: 2

PostPosted: Thu Jul 09, 2015 10:24    Post subject: Reply with quote
I am also trying to get the dd-wrt tl-wr841n v9 files, is there anywhere else we can get them from? Or do I just have to keeping checking if the site is back up?
Thanks
KrypteX
DD-WRT Guru


Joined: 18 Jan 2014
Posts: 2411

PostPosted: Thu Jul 09, 2015 10:46    Post subject: Reply with quote
FTP is back ! ftp://ftp.dd-wrt.com/betas/2015/
_________________
THERE ARE NO STRANGERS HERE; ONLY FRIENDS YOU HAVEN'T YET MET.
________________________________________________________________________________________________________
DD-WRT CHANGELOG | DEVICES | DD-WRT BUILDS | KONG BUILDS | UNOFFICIAL BUILDS | DD-WRT in VIRTUALBOX
Mandaac92
DD-WRT Novice


Joined: 08 Jul 2015
Posts: 2

PostPosted: Fri Jul 10, 2015 7:32    Post subject: Reply with quote
I flashed my TL-WR841N V9 router yesterday, it was working with DD-WRT. I have then tried to flash it back to factory settings and something went wrong. I can still connect to the internet with it but i can no longer access the web interface.

Just wondering if anyone knows how I can flash it back to factory settings so i can try again without the web interface access or if it is completely screwed.

Thanks
mysli
DD-WRT Novice


Joined: 13 Jul 2015
Posts: 1

PostPosted: Mon Jul 13, 2015 3:40    Post subject: Reply with quote
1. get a tftp server.
2. set your ip to 192.168.0.66 (with ethernet cable ofcourse)
3. make an empty folder (whereever)
4. put your bin file in said folder
5. Rename said bin file to "wr841nv9_tp_recovery.bin"
6. get the tftp server ready for requests
7. turn off the router
8. Hold reset and turn it back on, whilst keeping the reset button pressed for 3-4 seconds
9. Voila, it should have uploaded the new firmware.

Fyi, the router has the ip of 192.168.0.86 and only checks on 192.168.0.66 for the file.
fredericomaia
DD-WRT Novice


Joined: 22 Jun 2010
Posts: 10

PostPosted: Wed Jul 15, 2015 0:09    Post subject: Reply with quote
Is WAN LED working in pppoe mode?

saurabhD wrote:
saurabhD wrote:


For me also :

Router: TL-WR841N v9.3
Firmware: DD-WRT v3.0-r27456 (06/27/15) std
Status: Working as Gateway
Reset: No
Errors:
1) WAN LED not working
2) Wifi LED not working
3) Status page is visible without password (it has mac addresses)


LED's started working after reset to factory default.

ohnasti
DD-WRT Novice


Joined: 15 Jan 2015
Posts: 9

PostPosted: Mon Jul 20, 2015 13:13    Post subject: Reply with quote
ftp://ftp.dd-wrt.com/betas/2015/07-09-2015-r27506/tplink_tl-wr841ndv9/

Is this the latest version?

anyone have a "stable" beta version link for a v.9 WR841?
bleho
DD-WRT User


Joined: 28 Dec 2013
Posts: 83

PostPosted: Tue Jul 21, 2015 16:16    Post subject: Reply with quote
ohnasti wrote:
anyone have a "stable" beta version link for a v.9 WR841?


I use 06-27-2015-r27456. up and running stable and fast here on WR841Nd v9.2 since 22 days. contains the latest updates for ath9k. I did not try latest r27506, this may also be good.
ohnasti
DD-WRT Novice


Joined: 15 Jan 2015
Posts: 9

PostPosted: Tue Jul 21, 2015 16:37    Post subject: Reply with quote
bleho wrote:
ohnasti wrote:
anyone have a "stable" beta version link for a v.9 WR841?


I use 06-27-2015-r27456. up and running stable and fast here on WR841Nd v9.2 since 22 days. contains the latest updates for ath9k. I did not try latest r27506, this may also be good.


Appreciated thanks.

When installing DD-WRT can the router be connected to the modem or should it only be connected via the yellow 1st Ethernet port in the router to my PC?

bleho
DD-WRT User


Joined: 28 Dec 2013
Posts: 83

PostPosted: Wed Jul 22, 2015 7:43    Post subject: Reply with quote
ohnasti wrote:

Appreciated thanks.

When installing DD-WRT can the router be connected to the modem or should it only be connected via the yellow 1st Ethernet port in the router to my PC?


there are some hints on the net, how to flash "the right way"
via ethernet-cable and web-gui (firefox is recommended) is ok, disconnecting the blue WAN-port is not necessary, as far as I know.

honestly said, I do not flash "the right way", just do it via WLAN and web-gui with chromium, no reset. This is not recommended. I do not disconnect the blue WAN-port which is connected to a bridged dsl-modem in my case (PPPoE-mode on the router).
I only flash, if the changelog offers reasonable usefull changes. I will use r27456 for a longer time now, because it really runs fine compared to former versions. Flashing is always risky, something may go wrong and brick the router. This happened to me once last year after flashing successfully several times.
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