ok do you have an idea why it works on asuswrt and not asuswrt-merlin then? as he compared both firmwares.  and I thought you changed to some kind of new driver.
				
			CHANGED: Discontinued SDK5 builds for the RT-N66U. The new EM
builds resolved wifi range issues by running the SDK6
driver set in Engineering Mode (driver provided by Asus)
 
	
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		