V 4.5 micro. Board build

Hardware PCB
1

Building my first board & have a few questions

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So the headers on the red side, do they fit as shown, if you look at it sideways it’s like a dog face, and using the eyes and ears for the pins?

Moving to the other side, does blue go to yellow or the green half hole ones?

Then the plug and cable, do you plug 1 end in & cut the other end off and solder to the 4 holes in the board marked with the corresponding colours?

Also when flashing teensy it needs removed from the board?

Plenty of questions and more to come….

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Yes. I just plugged in the double row and the 3 pin single row , before placing cytron, and then soldering.

It is recommended to do teensy programming off the board, but I think it can be done on board also.

Lots of info here: Configuring the Teensy | AgOpenGPS Documentation

The link is to teensy config. You can also get there by clicking at the GitHub icon at top of this group.

You can also use my link and go back by clicking the name agopengps dokumentation at top. Many different ways to get there.
I haven’t found an overview for Al dokumentation, but this screenshot shows some

Screenshot_20260415-112151.Chrome
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2 Likes
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So got the Teensy sorted I think, next is put power to it & do the cytron.

Haven’t the LED’s fitted yet, so If I put power to the board what colour should the power LED light up? plan is to just put a LED in unsoldered then if the colour is correct then that’s the right way to solder them in.

Lack of time is the killer at the moment, I kinda need to be in the zone for all this stuff.