Try checking RTS (RTS High).  If CAT RTS in the rig is "Enable",
it expects RTS High in order to send data from the rig to the
computer.  Otherwise set CAT RTS TO *disable* in the rig.

73,

   ... Joe, W4TV


On 2/18/2013 8:47 PM, Tony McClenny wrote:
Joe,


Thank you for your ideas.

Using a real serial port (COM1) set to 38400 on windows 7 computer
Serial cable is 9 wires
CAT RTS on rig set to "Enable"
CAT TOT on rig set to "3000"

Still no communication between dx4win and Yaesu - drat


- Tony, N3ME -

118 Ashwood Street
Bethany Beach, DE 19930-9699
(302) 539-5638
Grid:  FM28lm

http://www.n3me.net
Elecraft K3 # 2462
PVRC Member


-----Original Message-----
From: Joe Subich, W4TV [mailto:[email protected]]
Sent: Monday, February 18, 2013 22:31 PM
To: Tony McClenny; DX4WIN Reflector
Subject: Re: [Dx4win] Yaesu FT-450D


Tony,

What interface are you using between the computer and radio?

The "new" Yaesu rigs expect RTS handshake - if you have a "real"
serial port or USB to serial converter with a cable that has all
9 wires set RTS="ON".  If you don't have "all 9" - or at least
2-2, 3-3, 5-5, 7-7 and 8-8, go into the rig's menu as set CAT
RTS to *disable*.

The "new" Yaesu rigs also have a time-out timer on the CAT line.
Go into the rig's menu and set CAT TOT to *at least 1000*.

Those those two settings seem to be the key to a lot of Yaesu
CAT issues.

73,

     ... Joe, W4TV


On 2/18/2013 5:18 PM, Tony McClenny wrote:
Trying to assist in the setup of a new rig for a local ham and
experiencing
some difficulty - help please



DX4WIN v.8.05



Need correct settings for the Radio Setup Parameters



Unsuccessfully using:



Type                Yaesu FT450
Address          00

Baud Rate      38400 (radio set to same)

COM Port       COM1

Poll Rate         1200

Max Tries      12

DTR                 Not checked

RTS                 Not checked

Transverter   0

Band               None



No second radio



Where am I going wrong?  Thank you in advance.



- Tony, N3ME -


118 Ashwood Street
Bethany Beach, DE 19930-9699
(302) 539-5638

Grid:  FM28lm

http://www.n3me.net
Elecraft K3 # 2462

PVRC Member



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