This is very interesting.
I noticed that the firmware you are using is from a polish ftp-server. Why isn't that available on the official ftp-servers.
I have installed the firmware, and seen a major change, but still there seems to be some problems
(Just for the records im using DIR-615 Rev D. FW 4.11)
I have 2 pc's. One plugged into DIR-615 and one plugged into DAP-1522, and have a test-setup, where i just ping the one on DAP-1522 from the one on DIR-615.
Using b/g mode
Ping is working all the time, 2-4 ms
Using n-mode
3-5 ping is working, then 1-5 timeout, then 3-5 ping working etc
After upgrading to FW 1.21 Rev 028, the n-mode changed, and ping was working fine for a long time, so I just did think all was fine, and started copying some large files. This resultet in some timeouts, but i did reconnect after only a few timeouts. That could be ok for streaming if the buffer is big enough, but Windows cant copy the files.
An improvement yes, but I'm still not happy. Could anyone setup the same scenario and copy some big 2-4GB files ?
One more thing I noticed was that when I looked at the status for wireless connection on the DIR-615 there was now 2 entries with two different MAC's - MAC clone was disabled, so where did the secon one come from ?
Regards
Thorvald