Rank: Member
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Joined: 3/2/2012(UTC) Posts: 9 Location: USA
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Sorry if this is a silly question -- is there a reason that the AVCC uses a stacking connector and the Tridents are soldered directly to the Buffalo board? Is there a reason I shouldn't use a stacking connector with the Tridents?
Thanks!
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Rank: Administration
Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 3,979 Location: Nashville, TN
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It is perfectly fine to use those connectors for both application.
People who think they may want to experiment with external clock may especially want to mount the XO trident that way.
Some people prefer to direct solder - even the AVCC.
Cheers! Russ
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Rank: Member
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Joined: 8/22/2012(UTC) Posts: 3 Location: Lviv Thanks: 1 times
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OK, why then a full Buffalo III kit (Buffalo DAC + Tridents) contains the connectors only for AVCC and for Tridents - not?
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Rank: Administration
Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 2,868 Location: Massachusetts, USA
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While they will work, they are not really ideal.
The AVCC has two mounting points, which makes for a stable connection. With just one header, the Tridents float around a bit in the connector. (You can try putting a trident in one of the AVCC headers to see what I mean.)
By including them, we would be implicitly recommending you use them, so they are not included in the kit. They are available in the Part Bin page if you want to order some for your build.
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Rank: Administration
Groups: Administration, Customer Joined: 10/24/2006(UTC) Posts: 2,868 Location: Massachusetts, USA
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I have been trying out other female headers to try to find something more solid, but haven't found something I am completely comfortable with (yet). If anyone has a part they would recommend, I am willing to try it out.
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Rank: Member
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Joined: 6/17/2008(UTC) Posts: 921 Thanks: 1 times Was thanked: 70 time(s) in 69 post(s)
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Originally Posted by: Brian Donegan With just one header, the Tridents float around a bit in the connector. (You can try putting a trident in one of the AVCC headers to see what I mean.)
Only until you secure them with a shoot of hot glue.
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