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Did I burn the DI s?

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Did I burn the DI s?
tugalsan Offline
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#5
Music  03-31-2023, 12:20 PM (This post was last modified: 03-31-2023, 12:21 PM by tugalsan.)
(03-06-2023, 01:36 PM)admin Wrote: 12v short with GND is dangous.
i suggest you use our code for a testing , if not work well, the board chip is broken.

I do not know what dry or wet contact mean.
Are DI supposed to be conntected to GND? Is it mean dry contact?

Its because, when i connect GND to a  DI Big Grin it is detected (!)  Big Grin
The scheme is like below:
   

Angel So even i plugged 12 Volt to GND, the card survived? Angel
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Messages In This Thread
Did I burn the DI s? - by tugalsan - 03-06-2023, 12:41 PM
RE: Did I burn the DI s? - by admin - 03-06-2023, 01:08 PM
RE: Did I burn the DI s? - by tugalsan - 03-06-2023, 01:26 PM
RE: Did I burn the DI s? - by admin - 03-06-2023, 01:36 PM
RE: Did I burn the DI s? - by tugalsan - 03-31-2023, 12:20 PM
RE: Did I burn the DI s? - by admin - 03-31-2023, 01:25 PM

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