I have openwrt router as Access Point. I'm trying to connect station to AP.
When I try to connect clients to the access point there is a connection issue, hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response. This happens multiple times before it get connected. Sometimes it is not even gets connected even the retry is more.
With 5GHz it gets connected with out any problem.
When I have tried with atheros original development platform everything is fine. I have fabricated the atheros chip in PCB there happens the misbehavior. Does this issue may be something related to the RF parameters or hardware related issue.