[WriteLog] 756 Pro 3 Interface

[Natan Huffman]

Has anyone successfully integrated a 756 Pro3 with the output of a sound
card?  I don't want to use the microphone input and the manual is unclear
(at least to me) about just what pin 5 exactly does on accessory 1 socket.
The manual calls it an AF input on page 19 but on page 20 pin 5 is called an
AF output.  Is pin 5 the input from the sound card to drive the transceiver
when using WL and the MK1100?

Thanks,

Natan W6XR