[FS#458] WNDR3700v4 5G Wireless Band B not working

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - Mauro Mozzarelli (ezplanet) 

Attached to Project - LEDE Project
Summary - WNDR3700v4 5G Wireless Band B not working
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - Supply the following if possible:
 - Device problem occurs on WNDR3700v4
 - Software versions of LEDE release, packages, etc: r3220, r3265
 - Steps to reproduce

Configure Atheros AR9580 802.11an (radio1) to a Band B Channel (100-140)

Use a WiFi scanner like Android WiFi Analyzer to scan WiFi channels.

On r3220 the router will be initially on the configured channel. After a few minutes it will jump to Channel 36 (Band A). /etc/config/wireless remains untouched to the original channel only the radio will be on channel 36. On reboot it will take the configured channel on Band B (eg Ch 104) correctly, but it will jump to Ch 36 again after a few minutes.

On r3265 the router will take the configuration for any Band B Channel, but it will not appear at all. Only if configured on a Band A (ch 36-64) it will appear on the radio waves.

   

 

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=458