[gta02-core] Layout - divide and conquer

Werner Almesberger werner at openmoko.org
Fri Aug 14 04:32:08 CEST 2009


I wrote:
> You're making a good point that not all vendors can be trusted :) I
> have a wonderful example that cost me one revision of IDBG. I'll
> upload it in a bit.

They fixed it by now. It's the nice little TVS array:
http://tec.icbuy.com/product/productDownload/id/418769.html
Note the pin drawing on page 5.

In reality, the bottom of the chip looks like in the current
data sheet:
http://www.aosmd.com/pdfs/datasheet/AOZ8205.pdf

Now, guess who thought it a clever idea to run a trace under the
center of that chip ? :-(

- Werner



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