[Dx4win] Cw keyer + kwd 570

on4vp on4vp" <[email protected]
Mon, 1 Jul 2002 06:42:19 +0200


Has anyone suceeded in connecting a serial cw keyer (home build with a =
2N2222 and some diodes + resistors) to the same port as the kenwood 570 =
is on ?

When I try this, nore the keyer nore the radio will keep functioning.
I radio works fine on com3 on his own, the keyer on com2, but DX4WIN =
only let the serial cw keyer be on the same port, why ?

I also have a LPT keyer (LCU-3) and he works fine with the Icom 706 =
(doth conneced with DX4Win) but not on my 570, this is strange also ??

Two questions :

someone succesfull in hooking up a LPT keyer to a 570 (normal manual =
keyer input) working via LPT port and DX4win ?

someone knows if it is possible to use a different COM port for =
connection a serial keyer instead of the same port the radio (570) is on =
?

Thanks a million.
Phil, ON4VP

geting to like the program more and more ;-)


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