Re: System Building Help

Wim Lewis wrote:
In article <fdjloe$36h$1@xxxxxxxxxxxxxxxxx>, Kevin <coolkev@xxxxxx> wrote:
1) What is the sampling input voltage and how many divisions are there? I mean I don't know if it's 16-bit, 8-bit or anything in between, and I also don't know the voltage range that's being divided. Is it from 0 to whatever you power it with?

It's built around a Philips (NXP) LPC2000-series chip, and I think most of
those chips have 10-bit ADCs (1024 divisions) and use a voltage reference
supplied on an external pin, nominally 3.3V. It looks like the Logomatic
connects the reference voltage pin to the general 3.3V supply rail supplied
by the on-board voltage regulator.

Sparkfun has a fairly active set of web forums; you might be able to get
in-depth answers there...


Sounds perfect -- I'll do so -- thanks for help.
.

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