TR LOG Support

Home Features Support Manual Interfaces Free Users Revisions
TR LOG Support
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TR LOG Parallel Port CW Interface Pinout

[This information, and much more, is all available in the outstanding TR LOG manual under Appendix B.]

Parallel Port CW Interface
DB25 pin numberSignal
1 Strobe
12Dit Paddle Input
13Dah Paddle Input
14+5VDC Pull-up
15Foot Switch Input
16PTT Input
17CW Output
18Ground for CW and PTT
25Ground for Paddles

Home Features Support Manual Interfaces Free Users Revisions

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Last updated: 26 January 2006