Posts: 17
Joined: Tue Aug 09, 2011 6:27 pm

Schematic Design Feedback

Sun Nov 12, 2017 6:50 pm

Hi all,

I'm making an open source compute module development board here: I've finished completing the third iteration of the board, but the composite video and the SD card slot do not work - my computer detects the board however when connected via USB. Since the board lacks a status LED, it's difficult to find out what the issue is.

So I've made a number of changes to my schematic, and I was hoping that someone could take a glance at it to see if there are any glaring issues with it. I really want this version to finally work.

The updated schematic is below and also attached: Image
The project is also available under TAPR Open Hardware License here:

I hope this kind of request isn't out of the question.

Thanks in advance.
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