Hello Mac
in com port
pin4 is dtr
pin 7 rts
and pin 5 is gnd
Even an interface with a 2n2222 or an optocoupler like 4n35 will work,
winkey will be better solution. I wish dx4win fully supports the version
with the 2 radios in the next release like writelog does. Otherwise winkey
is really perfect.
73 Kostas sv1dpi
----- Original Message -----
From: "Marcos Amaral" <[EMAIL PROTECTED]>
To: <dx4win@mailman.qth.net>
Sent: Saturday, November 15, 2008 10:28 PM
Subject: [Dx4win] CW build or buy
Hi. Thanks for reading.
I have been using DX4 for years with a printer cable interface. Now, I have
only a notebook and 3 USB ports. On DX4 help file there is information how
to build a DB25 cable and/or DB9 transformation. The draw diagram shows pins
20 DTR and 7 GND. Above there is a table with: DTR pin 20, RTS pin 7 and GND
pin 4 (not 7).... What is the right? And how about DB9 my mainly focus.. The
information on the table is ok?
pin 4 DTR - pin 5 RTS and pin 7 GND
There is a seller that can buy an industrial or made home DB9 cable, please?
Maybe other solution like Winkey - or similar - will be more useful.
I have DX4Win 7.05 installed on Acer Travelmate 6292 - XP SP3. I wil use it
only for CW. I bought a USB to RS232 converter and it works with others
applications.
Many thanks in advanced and all ideas are welcome. Please help me to chose a
good solution.
73, from Mac PT2CC
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