[Elecraft] K2 RS-232 Interface

[Elliott Lawrence]

I've read the KIO2 operating instruction for use with the K2 but I am not 
clear on the following:

Does the K2 put out VFOA frequency information on the pin 2 TXD and pin3 RXD 
lines continuously?  Does it need to be polled to obtain this info?  I want 
to use it with a Steppir interface that works perfectly with the K3!!

Thanks for any responses,
73
Elliott WA6TLA