Re: Don't use mem data

2018-01-02T20:50:51+08:00

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!

Statistics: Posted by iot-bits.com — Tue Jan 02, 2018 8:50 pm

Don't use mem data

2017-12-25T04:44:26+08:00

Hi,
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:

#include 
SoftwareSerial mySerial(2,3); // RX, TX
void setup()
{
 
  Serial.begin(115200);
  
  mySerial.begin(115200);
  //Serial.print(78);
}
void loop()
{
   //Serial.print(mySerial.available());
   //Serial.print(Serial.available());
  if(mySerial.available()){
  Serial.write(mySerial.read());
  //Serial.print(78);
  }
  
 if (Serial.available()){
    //Serial.print(78);
  mySerial.write(Serial.read());
  
  }
  
}

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!!!

Statistics: Posted by Logan — Mon Dec 25, 2017 4:44 am

ESP8266 Developer Zone

Re: Don't use mem data

Don't use mem data