| Electronics > Beginners |
| Pulling my hair out. Circuit boards stop working once shipped to client and more |
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| Jackster:
Turns out PCBway messed up a bit. I was unable to see this with my eyes at first but now I have seen it, it is obvious. The green PCB is correct. The Black one is one from the bad batch from PCBway. The spacing between the holes is 1.27mm and the distance between the solder pads should be 0.375mm. Not saying my problems are all their fault. We have worked out what was causing the other programming issues that affected other boards in earlier batches. I am working on improving those issues now with a Tag-Connect connector for programming. I know there are a few other things that are not correct but we will see if they need fixing. Thank you all for the support. Learnt a lot. |
| bd139:
Might want to look at JLCPCB. They actually test the boards... |
| Jackster:
The green board is from them. I have had hundreds of boards from PCBway and this is the first issue I have had. |
| mcinque:
Thank you for letting us know about the issue --- Quote from: Jackster on July 01, 2019, 04:15:38 pm ---I have had hundreds of boards from PCBway and this is the first issue I have had. --- End quote --- As a suggestion for the future, remember to always order board testing for production boards. |
| Jackster:
--- Quote from: mcinque on July 01, 2019, 04:25:08 pm ---Thank you for letting us know about the issue --- Quote from: Jackster on July 01, 2019, 04:15:38 pm ---I have had hundreds of boards from PCBway and this is the first issue I have had. --- End quote --- As a suggestion for the future, remember to always order board testing for production boards. --- End quote --- I thought they did do that over x number of boards ordered? |
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