A command is sent to Arduino Mega 2560 via serial port for collecting data. It was working fine when the command is sent in 1 sec cycle. When the cycle was changed to 100 ms, the Arduino Mega 2560 failed to receive the command. It is OK for Arduino UNO to receive the same command in repetition perio…

Arduino Mega 2560 Serial Input Cycle Problem

wildbill November 7, 2021, 2:21pm 6

What form does this failure take?

Also, please post all your code.