  *  #K<key>, sets the COSM authentication key [default is -]
  *  #A<integer>, sets value of the R1 resistor in Kohm [default is 100]
  *  #B<integer>, sets value of the R2 resistor in Kohm [default is 10]
- *  #C<integer>, sets th offset in mV [default is 2500]
- *  #C<integer>, sets th sensitivity in mV [default is 850]
+ *  #C<integer>, sets the offset in mV [default is 2500]
+ *  #D<integer>, sets the sensitivity in mV [default is 850]
  *  #P<integer>, sets the period between two updates (in ms) [default is 2000]
- *  #R, resest the configuration to the defaults
+ *  #H, sets the remote server ip address [default is 216.52.233.121 (Cosm)]
+ *  #S, sets the remote server port [default is 80]
+ *  #R, resets the configuration to the defaults
  * No updates are sent if the feed id is set to 0
  *
  * Serial putput:

  Serial.begin(115200);   
  // Loading setting 
  eeprom_read_block((void*)&settings, (void*)0, sizeof(settings));
  //if (strcmp(settings.magic, MAGIC) != 0) {
    reset();
    eeprom_write_block((const void*)&settings, (void*)0, sizeof(settings));
  //}
  // Print hw address
  char macstr[18];
  snprintf(macstr, 18, "%02x:%02x:%02x:%02x:%02x:%02x", settings.mac[0], settings.mac[1], settings.mac[2], settings.mac[3], settings.mac[4], settings.mac[5]);

      else if (i == 1) {
        cmd = chr;
      }
      else{
        inputBytes[i-2] = chr;
      }
    }
