| To: | Timo Pohjola <timo.pohjola@saunalahti.fi> |
|---|---|
| Subject: | Re: [WriteLog] MMTTY + WL, My transmission ir reversed |
| From: | Peter <pc2a@pi4cc.nl> |
| Date: | Wed, 24 Sep 2003 19:26:49 +0000 |
| List-post: | <mailto:writelog@contesting.com> |
Timo Just reverse the INPUT (anode/catode) on the optocoupler. Thats it Timo Pohjola wrote: > Does anybody know what is the reason for reversed transmission? > > The principle of my FSK keying interface is the same as for example > http://www.va3cr.net/pdf/optointerface%20by%20N2UZ.pdf > Internet DX-cluster telnet://dxc.pi4cc.net Internet DX-cluster http://www.pi4cc.nl/dxc _______________________________________________ WriteLog mailing list WriteLog@contesting.com http://lists.contesting.com/mailman/listinfo/writelog WriteLog on the web: http://www.writelog.com/ |
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