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Software serial and RS485

TL;DR: The statement that "other libraries (and to extend, any other interrupt-driven software, for example your own) can potentially interfere with SoftwareSerial" is correct. In your ...
the busybee's user avatar
  • 2,466
1 vote

Missing data when communicating over UART

There are a couple of issues here: while (Serial0.available() > 0) { response[index++] = Serial0.read(); timeout = millis() + 1000; } First, the variable timeout is updated, but its value is ...
Edgar Bonet's user avatar
  • 45.2k

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