hi, why my kcwirefree software display SPPConnectionFailed and i juz follow the step in SKKCA-21 userguide.
step 1, i connect SKKCA-21 wif my laptop via USB and my laptop open bluetooth itself...
step 2, type "AT+ZV Inqpending" in kcwirefree and detect my Bdaddr for my laptop's bluetooth.
step 3, "AT+ZV SPPConnect [bdaddr]" then show sppconntionfailed
step 4, "AT+ZV SPPConnect [bdaddr] 1234", then show bondpending and show bondok [bdaddr]
step 5, "AT+ZV SPPConnect [bdaddr]" but it show sppconnectionfailed again...but in userguide it show connectionup and bypassmode...how can i make it connectionup?
and is there gt any prob with my step?thanks for any advice...