[ct-user] PTT keying when using CW

[Dave Earnest <k7jj@ix.netcom.com> (Dave Earnest)]

In the future, I want to avoid using vox in CW contests.  I am using
LPT1 for CT CW contests. I am already using pins 1,17,18 for CW keying.
Am I correct to assume, I need identical components for ping 16? Or
do I just need an additional 1-K resistor from ping 16 (PTT SLCT) to
base of existing transistor on pin 1?

Thanks,

Dave K7JJ (ex-W7KJJ)

--
Submissions:              ct-user@ve7tcp.ampr.org
Administrative requests:  ct-user-REQUEST@ve7tcp.ampr.org
WWW:                      http://www.ve7tcp.ampr.org/Software/ct
Questions:                owner-ct-user@ve7tcp.ampr.org