If WPA-PSK TKIP or AES encryption is enabled, my Spectec SDW-821 SDIO wlan card can not connect to the WAP4410N (h/w "WAP4410N-E V02", f/w 18.104.22.168). If security is off or set to WEP 128 bits (thanks to Cisco's support), connection succeeds
The card worked well with my previous AP Netgear ME-102 (in WEP 128 bits mode) and DLink DWL-G700AP (in WPA PSK TKIP mode).
The AP is not faulty since the other laptops connect successfully, only my pocket PC with the SDIO card fails
Thanks for help