Hey everyone, very new to using the Modbus RTU protocol to get a reading from an ultrasonic sensor in real time. I believe I have trouble accessing the data stored in the registers. After having used simple Read, Write, and Response Modbus nodes along with a debug node, I get no readings what so ever. Can I please get some assistance with this matter. Any help would be greatly appreciated.
The Sensor:
The Serial port being used: Channels 1 or 2, ttySC0 or ttySC1
Saw that nobody has responded and it's been over a month. Did you ever figure this out? Do you still have your flow that you can post?
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