Posts: 5
Registered: ‎08-08-2017


Dear sirs,


I am trying the operation to the BT121-A-V2-iAP.

The pairing to the host(PC) is successful.

Normally, COM port for SPP profile is allocated to the host(PC).

But host is not allocated when using BT121-A-V2-iAP.


BT121-A-V2 is operated to install COM port correctly.


android is similar too. (failed connection)


Thank you and best regards,



Posts: 343
Registered: ‎09-29-2015

Re: BT121-A-V2-iAP