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222 posts

Master Geek

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#268634 29-Mar-2020 17:28
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So I have a mix of two way and one way blinds and the bridge.  I have configured to The RS485 interface as documented here:

 

https://github.com/fearandloathinginithell/DD7002B-WIFI-Bridge/blob/master/Connector%20Bridge%20RS485%20Interface.pdf

 


I can query the bridge and control the one way blinds just fine just using the RS485 interface.

 

The two way blinds just report their position, open, closed, or percentage.

 

Has anyone got the RS485 interface to work with two way blinds to open or close.


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222 posts

Master Geek

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  #2452625 1-Apr-2020 21:16
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There has been a firmware update to the hub, it all works now.


1 post

Wannabe Geek


#2465117 18-Apr-2020 23:13
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Hi

I was wondering what setup you are using?

I am trying to integrate with Home Assistant.

Thanks

 
 
 
 




222 posts

Master Geek

Lifetime subscriber

  #2465451 19-Apr-2020 15:16
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EZSync FTDI Chip usb to RS485 Cable

 

https://www.amazon.com/EZSync-RS485-USB-RS485-WE-compatible-EZSync010/dp/B010KJSCR8

 

with a 4P4C connector crimped on.

 

Click to see full size


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