50mil (1.27mm) pitch JTAG on NGW100

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#1
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The NGW has both 2.54 (100mil) and 1.27 (50mil) footprints for JTAG. I would really like to start using the tiny one but can't find any connector to match.

The AVR-ONE with the nexus-connector is nice, but very unstable while my ICE-MKII on the JTAG has been rock solid. Just wish I could get some connectors like that footprint on the NGW100 so I can save some boardspace on some designs.

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This is the one you are looking for.

http://search.digikey.com/script...

if you design you own board, you may use another one without boardguide. ^_^

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Thanks! I am surprised though, that it is not keyed.
Inserting the header the wrong way is so annoying.

I like the boardguides though. They make it much easier to mount albeit annoying to drill the holes.

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Agree, you must watch for pin direction always when connecting the JTAG.

Yup, boardguide helps mounting more easy, but more expensive for mass production...

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I'm always connecting JTAGs the wrong round with various devices, and have never damaged anything. It's a good idea to have the power to the target turned off first, though.

Leon

Leon Heller G1HSM