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K3 Undescribed socket.

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Rich

K3 Undescribed socket.

What is the socket just below the "B" VFO dial on the bottom of the front
panel for?

Also, the RS232 jack has wires for RTS and DTR. Are these going to (can
they) be enabled to indicate "Squelch," etc.?

Rich

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Brett Howard

RE: K3 Undescribed socket.

How many pins is it? Could it be J35? That's a 5 pin conn on sheet 4 of
the front panel. Its labeled FP_EXPAND..

I can't really speculate nor even look as I don't have a K3 yet but I can
try to help w/ the schematics in hand... :)

Ordered one in Jan... Hopefully someday! :)

-----Original Message-----
From: [hidden email]
[mailto:[hidden email]] On Behalf Of Rich Lentz (KE0X)
Sent: Wednesday, February 27, 2008 2:25 PM
To: [hidden email]
Subject: [Elecraft] K3 Undescribed socket.

What is the socket just below the "B" VFO dial on the bottom of the front
panel for?

Also, the RS232 jack has wires for RTS and DTR. Are these going to (can
they) be enabled to indicate "Squelch," etc.?

Rich

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AC7AC

RE: K3 Undescribed socket.

In reply to this post by Rich

CONTENTS DELETED

The author has deleted this message.

Dick Dievendorff

RE: K3 Undescribed socket.

In reply to this post by Rich

The socket below the VFO dial is for an In-Circuit Debugger (ICD), used for
development and diagnostic purposes.

The RS-232 connector's DTR and RTS may be used for PTT and CW keying. See
"PTT and Keying" on page 18 of the K3 Owner's reference manual. These lines
are input to the K3.

73 de Dick, K6KR

-----Original Message-----
From: [hidden email]
[mailto:[hidden email]] On Behalf Of Rich Lentz (KE0X)
Sent: Wednesday, February 27, 2008 2:25 PM
To: [hidden email]
Subject: [Elecraft] K3 Undescribed socket.

What is the socket just below the "B" VFO dial on the bottom of the front
panel for?

Also, the RS232 jack has wires for RTS and DTR. Are these going to (can
they) be enabled to indicate "Squelch," etc.?

Rich

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