Archer C7 v2 No 5GHz radio

Post new topic   Reply to topic    DD-WRT Forum Index -> Atheros WiSOC based Hardware
Author Message
zapattack
DD-WRT Novice


Joined: 08 Apr 2014
Posts: 1

PostPosted: Sat Mar 27, 2021 22:21    Post subject: Archer C7 v2 No 5GHz radio Reply with quote
41113,41791,44715,45767,45863,etc.
Used factory to DD-WRT several times.

There is no wlan1??

Also 2.4 wlan0 download speeds LESS than upload:
3M/9Mbs, similar on all builds.
Changing any recommended Wireless Settings
have little if any effect.

Factory load get 30 M download on D-Link 880 router.

Wired speed 300Mbs download
Sponsor
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 14126
Location: Texas, USA

PostPosted: Sun Mar 28, 2021 1:15    Post subject: Reply with quote
https://www.google.com/search?q=Archer+C7+v2+No+5GHz+radio+dd-wrt+site:forum.dd-wrt.com

https://www.google.com/search?q=Archer+C7+v2+No+5GHz+radio+dd-wrt

_________________
"Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT
Pogo - A minimal level of ability is expected and needed...
DD-WRT Releases 2023 (PolitePol)
DD-WRT Releases 2023 (RSS Everything)

----------------------
Linux User #377467 counter.li.org / linuxcounter.net
servicetech
DD-WRT User


Joined: 26 Jun 2019
Posts: 377

PostPosted: Sun Mar 28, 2021 10:35    Post subject: Re: Archer C7 v2 No 5GHz radio Reply with quote
zapattack wrote:
41113,41791,44715,45767,45863,etc.
Used factory to DD-WRT several times.

There is no wlan1??



Does the GUI on any build above show the 2.4 AND 5Ghz interface settings ?

Edit: Use the same wireless security setting and shared key compatible to 2.4 AND 5 ghz clients:

WPA2 (Personal) CCMP-128 AES (not sha256 or any other possible selection or combination)

Check WMM support "enabled"

Did you load the factory to dd-wrt from the working FACTORY firmware, NOT from a previous flashed openwrt build ?

You normally need the factory-to-ddwrt only once.
(xxxx-US.bin for US sold hardware and xxxx.bin for Global sold hardware)

Did you reset settings after up or downgrade with correct c7-v2 bin file ? telnet -> nvram erase && reboot

Edit: r41113, r41379, r41791 and r44715 are known working builds on C7 v2.

Please add some info regarding the wiring (uplink to internet) and Setup (Gateway or Router) and you may add a screenshot on your wifi settings.
Display posts from previous:    Page 1 of 1
Post new topic   Reply to topic    DD-WRT Forum Index -> Atheros WiSOC based Hardware All times are GMT

Navigation

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum