TS-480 with Microham keyer or PC using contest logging program?

[VE7VR]

I am using a TS480 which works fine using the RRC keyer. I want to use contest logging software with function key memories. I keep looking at pages 94 and 95 of the manual but don't know what to do. Do I need to make a special cable from the Radio RRC I/O connector to a 3.5mm plug? I don't understand the connector drawing. Maybe I'm just tired.

I have a Microham external keyer which I can use if using a computer for keying doesn't work well.

Thanks, Dave VE7VR

[dj0qn]

Dave,

I think you may find what you are looking for in Appendix B (page 242).

73,
Mitch DJ0QN / K7DX