EEPROM.write sometimes works, sometimes not

Projects Programming
1

Hello,

I have got a strange Problem.
Sometimes the Value is written in the EEPROM, sometimes not.
I know its not the best way how Im doing.

Any ideas?

  if (encoderPos != encoderPosMem)
  {
   lastTimeR = millis();
   MemWrite = 1;
   Trigger = 1;
   encoderPosMem = encoderPos;
  } 


  if (millis()-lastTimeR > WriteDelay && Trigger == 1)
  {
    byte encoderPosMem2 = EEPROM.read(1);
    if (encoderPosMem2 != encoderPosMem)
    {
    EEPROM.write(1, encoderPosMem);
    if (encoderPos == encoderPosMem)
      {
        MemWrite = 2;
        Trigger = 2;
      }
    }
  }
2

Any ideas?

Without seeing the types? No.

Post ALL of your code.

3

Which types do you mean?
This is all code.

4

This is all code.

Nope.
No setup, no loop.

5

This is all code.

How can it be? The variables are not typed anywhere. This is NOT PHP. Variables MUST be typed. Plus what AWOL said.