Hello everyone, further experimenting with the RS485 modules leads to more problems. I try to build a custom RS485 class in order to understand the processing and handling of a multi-master bus system. Master #include <Arduino.h> #include<RS485.h> const int EnableTX = 2; void setup() { Serial…

I may have found the error. Since all the Serial.read() function did not yield a consistent result I looked deeper in the RS485 library and example. In the code I am using the transmitting telegram does not wait until transmission is completed. With the Serial.flush() ( link ) function, before the en…

RS485 using Serial.available() only scans one character

Projects Programming

RayLivingston November 22, 2021, 5:45pm 5

Read the link above, and learn how to handle serial data correctly.

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RS485 using Serial.available() only scans one character

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