27
2) Single receive radio, right channel only.
3) Single receive radio, left channel only.
4 Dual receive radio (stereo two channel output),
both channels in stereo, right and left.
RADIO B RX CHANNEL ASSIGN – P7
This is the same as above except that it is assigns radio B and is set on the P7 jumper block.
VIRTUAL COM PORT SERIAL SELECT – P4
The RIGblaster duo has two virtual COM ports from one USB connection. There is provision to use
either of these ports for whatever function you want. Take into consideration what combination of
software applications you might want to use at the same time before deciding if you need to change
anything.
Your choices for each of the virtual COM ports, A and B, are PTT, CW keying and RTTY/FSK keying.
Besides being able to choose which one of these virtual ports does which one of those functions you
have two ports for CAT/CI-V rig control. Rig control uses the RXD and TXD serial pins and those are
permanently assigned to COM A for radio A and COM B for radio B.
The default configuration is:
PTT on RTS of COM A
CW on DTR of COM A
FSK on DTR of COM B
To change port assignments for a given function simply move the jumper to the other COM port letter.
Note: normally you would not assign two COM ports to do the same thing. Therefore do not assign CW
and FSK to the same COM port. Note: to key FSK DTR use MMTTY software with the EXTFSK
extension.
Summary of Contents for RIGblaster duo
Page 19: ...19 ...