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Don't use mem data

Posted: Mon Dec 25, 2017 4:44 am
by Logan
I am using esp-wroom-02 module, and using arduino and a logic serial converter for the signals to rx and tx pin. I am putting the module under UART mode and my codes are:

Code: Select all

#include <SoftwareSerial.h>
SoftwareSerial mySerial(2,3); // RX, TX
void setup()
void loop()
 if (Serial.available()){

But I keep getting messages like "don't use RTC mem data" does anyone know what the message means and how to solve it? I have attached the messages.
Thanks a lot!!!

Re: Don't use mem data

Posted: Tue Jan 02, 2018 8:50 pm
The message just means that the RTC memory data is not to be used. I don't think that would potentially cause any problem in your application.
And what is up with the corrupted symbols? Looks like a lot of baud rate error in the logs!