Flex 6300 ACC jack VGA NO NO

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  • Updated 5 years ago
Don't do as I did and try to use a monitor cable to make your ACC cable. I wanted pin 4 for cw keying and pin 10 for ground. Actually pin 4 in a monitor cable is in fact ground (shield). I ended up salvaging the plug by taking it apart and soldering on a pair of wires. On the other end I use a board with 8 RCA jacks to connect my keys.
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Steve N4LQ

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Posted 5 years ago

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Dale KB5VE

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You can buy the connector at RadioShack and run multiple wires out. I did one on my flex 3000 and d
5000. I used it to do several things. They sell the connector and the cover.
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Al / NN4ZZ

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I ran into the same thing and found a straight through extension cable for an interface/breakout box I made to access all of the accessory data lines.  I use it to connect to the PC for keying and to connect my straight key .   If interested in the details, I have a a document with pictures, parts, etc.   -- email me off line.

Here is the DB15 cable I used.  At $4.25 each it was worth the time savings, just cut off one end and all 15 lines are available. 

Regards, Al / NN4ZZ  
al (at) nn4zz (dot) com

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Lee, Elmer

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I bought the radio shack plug and brought the wires out to the little radio shack project circuit board 
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Bob Wright, N7ZO

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I've been using the Winford DB-15HD slim breakout board and adding individual cables as needed.


It makes additions and changes easy with just a screwdriver.  I like using individual cables as the different connections tend to be going in different directions anyways.

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If you cut both ends off of a good VGA cable it's very nice, almost ideal wire for the job though. Good ones have 3 internally shielded wires (For R G and B) that you can re purpose for MIC, L, and R. There are also several other wires you can use for generic signaling.