Enable RS485 120 ohm termination

Topics about the Hardware of Revolution Pi
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BeunHaas27
Posts: 1
Joined: 27 Nov 2024, 13:52

Enable RS485 120 ohm termination

Post by BeunHaas27 »

Best developers,

I have a few question regarding the RS485 bus termination. Is there an internal 120 ohm resistor which can be enabled? If so, how can I do that? I See in the schematics of the Connect 4 there seems to be an option to enable an 120 ohm resistor, but not in the Connect S schematics.

Best regard,

Bart
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dirk
KUNBUS
Posts: 2174
Joined: 15 Dec 2016, 13:19

Re: Enable RS485 120 ohm termination

Post by dirk »

Hello Bart, sure thing take a look here (there is no sound):
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