spruce
Topic Author
Posts: 1
Joined: 21 Oct 2020, 13:54

0v pins on the RevPI Compact analog inputs

21 Oct 2020, 14:05

I'm working on a custom expansion board for the RevPI Compact.
I can not find any detailed info on this device other then a general sales flyer.

What I like to know if all the 0V of the analog input pairs can be interconnected without a problem.
Because I have reverse gender vertical pcb connectors (available in 2 to 12 pins) that not fit next to each other without skipping one pin between them.
It would be nice if 0V pins on the device are all interconnected on the Compact so I can skip one 0V pin with the connector.
If this is the case my next question will be: who is providing current through a 2 wire PT1000 connected to 0v and analog 1 pin?

Are there schematics available for this device?
 
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dirk
KUNBUS
Posts: 1426
Joined: 15 Dec 2016, 13:19

Re: 0v pins on the RevPI Compact analog inputs

04 Nov 2020, 15:45

Hi spruce, I've received this schematics from our hardware team. The schematics are not yet online. We'll announce this on the known channels - Tutorial 19 – Community
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dirk
KUNBUS
Posts: 1426
Joined: 15 Dec 2016, 13:19

Re: 0v pins on the RevPI Compact analog inputs

16 Nov 2020, 17:26

Hi have a look at the preliminary schematics here
https://kunbus-gmbh.atlassian.net/servi ... /422543707
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