paulg
New Member
Posts: 1
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Post by paulg on Feb 21, 2018 15:31:06 GMT -8
I have just purchased several of the SwitchDoc 4 channel A to D converter boards.
I find the documentation is a bit too sparse. In particular, the (4) analog ports are apparently specified to be "Grove" ports. But, Grove ports as shown as having two analog inputs each - for a total of 8 inputs. This is very confusing.
Having the schematic (which I cannnot find) would go a long way toward clarifying this and other issues.
There does not seem to be anything proprietary on this board, so releasing the schematic would seem harmless.
Is the schematic or other improved explanation available?
Thanks,
Paulg
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Post by SDL on Feb 22, 2018 4:54:13 GMT -8
Our policy is not to publish schematics as a rule. But, I am allowed to publish snippets. You bring up a good point on the specification it isn't 100% clear on how the grove connectors are wired. Here is the wiring. BP 
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