| To: | <cq-contest@contesting.com> |
|---|---|
| Subject: | Re: [CQ-Contest] soundcard interfacing help required |
| From: | "Mario" <s56a@bit.si> |
| Date: | Wed, 15 Feb 2006 02:23:23 +0100 |
| List-post: | <mailto:cq-contest@contesting.com> |
|
You also need two NPN transistors for COM TXD/FSK and RTS/PTT, 4 x 3K3
resistors, 2 x 10 nF RF blocking capacitors and stereo cable from AF OUT to
line in! You can always make it more complicated with USB interfaces :-) I do FSK via LPT port STROBE with MMANA EXTFSK on single COM port on IBM T30 notebook. UE DE MARIO, S56A, N1YU _______________________________________________ CQ-Contest mailing list CQ-Contest@contesting.com http://lists.contesting.com/mailman/listinfo/cq-contest |
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