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Post by DaveCVI on Nov 4, 2011 10:15:33 GMT -8
Hi All, Attached to this post is a short paper that describes an issue which can arise when interfacing a probe with an internal LED to a Break out Board that uses Opto isolated inputs. The Wildhorse Econo-probe and tne Gecko G540 are used in the paper as an example (I wrote this up as a result of helping a MSM user with that combination). This info will be included in a revision of the MSM user manual. In the mean time, I thought this might be of help to others. Dave Attachments:
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Post by Fastest1 on Nov 4, 2011 15:49:50 GMT -8
I cant imagine who that user was ?, but Thank You!
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Post by skymoco on Dec 27, 2012 12:55:51 GMT -8
What works well for me is the PMDX-126 "breakout board". It has a feature where it can multiplex inputs. I have a in-expensive probe with the led, and a set of touch plates )one fixed and one mobile) on the same pp pin..
The PMDX has a OR feature. If either input is triggered then the probe input is triggered.
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Post by DaveCVI on Dec 28, 2012 9:04:22 GMT -8
Yep, Steve at PMDX added that feature as a result of requests from MSM users... makes interfacing probes and touch plates easy.
Dave
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