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Quickstart #40000 GND's soldering — Parallax Forums

Quickstart #40000 GND's soldering

sconyscony Posts: 14
edited 2015-07-09 19:07 in Propeller 1
Howdy,
I would like to solder a 4pin socket to the 4 GND fields that are remaining empty on the left side of the board:
40000b.png?itok=wfHlB9bY

However, I am bit afraid what could happen if I will not solder the socket perfectly (some tin will touch the light-blue area) ? Will it be fine ?

Comments

  • Phil Pilgrim (PhiPi)Phil Pilgrim (PhiPi) Posts: 23,514
    edited 2015-07-09 19:22
    Even if the solder could make contact through the blue solder mask, the copper under the light blue area is also GND, so there's nothing to worry about.
    -Phil
  • Duane DegnDuane Degn Posts: 10,588
    edited 2015-07-09 20:19
    There are some soldering tips (as in suggestions) mentioned in this thread.
    Here's a picture of my so so soldering job.
    attachment.php?attachmentid=109847&d=1406471716

    As Phil mentioned, the surrounding copper is also ground so you're not in danger of causing a short when adding extra ground headers. Shorting to the copper can be a problem when soldering to other pins. I've had this happen a couple of times but my solder joints were pretty messy when these shorts occurred and they always occurred when I was adding a wire to underside of the board.
    Try to make your solder joints look like the joints marked with a green check. The joints marked with a red x still work but they're not likely to be as reliable (and they look bad).
  • Thank you both ! I'm getting to work.
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