Regarding EAP TLS on WinCE

I am working on WLAN driver .Presently I am testing the EAP methods on
PEAP is working fine and when I start to test TLS after getting 3rd EAP
request of size 48 from AP supplicant is issue a deauthentication frame
with reason code as “*Deauthenticated because sending station is leaving*”.
I also installed certificates that are needed for TLS from the
certification option in the control pannel.
Can any one let me know the domain and user configuration settings on
Radius server side to make EAP TLS working.
Any help in this is appreciated.