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RS485 termination resistor
https://www.cooking-hacks.com/forum/viewtopic.php?f=43&t=19685
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Author:  MindOfThings [ Wed Jun 26, 2019 9:50 am ]
Post subject:  RS485 termination resistor

Hello,

I use your RS485 Module for Modbus communication and need to set the bus termination resistor (~100 Ohm).
Is it possible to place/solder the resistor in the holes A/B as in the picture indicated by the green arrows?

Image

Thanks for your help!

Author:  libelium-dev [ Thu Jun 27, 2019 8:52 am ]
Post subject:  Re: RS485 termination resistor

Hi,

Yes, you can solder a resistor in those pins but keep in mind that the warranty will be lost.

Regards

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