 #include <Arduino.h>
 #include <Systronix_PCA9548A.h>	// best version of I2C library is #included by the library. Don't include it here!
 #include <Systronix_TMP275.h>   // temp sensor
-
+#include <SALT_power_FRU.h>     // MUX and sensors pass through PowerFRU, if we have one
 
  /**
  * debug level


  Part of PCA9548A Library Test Code 

  Copyright 2017 Systronix Inc www.systronix.com

----------------------------------------------------------------------------**/
 

    if (verbose) Serial.printf("OK control=0x%.2X\r\n", control_read_val);
  }

  SensorPtr = &Mux0Temp1;   // EC Top
  stat = sensor_read (SensorPtr);


  SensorPtr = &Mux0Temp2;   // EC Bot
  stat = sensor_read (SensorPtr);

  // Enable Mux Channel 1
  stat = PCA9548A_70.control_write(PCA9548A_PORT_1_ENABLE);
  if (SUCCESS != stat)
  {
    text_ptr = (PCA9548A_70.status_text[PCA9548A_70.error.error_val]);
    Serial.printf("mux1 control write failed with return of 0x%.2X: %s\r\n", PCA9548A_70.error.error_val, text_ptr);
    delay(dtime/2); // don't blast repeat failures too quickly
  }
  else
  {
    stat = PCA9548A_70.control_read(&control_read_val);
    if (verbose) Serial.printf("OK control=0x%.2X\r\n", control_read_val);
  }


  // ------------------------------

  // Init Mux1Temp1 Sensors
  SensorPtr = &Mux1Temp1;   
  stat = sensor_read (SensorPtr);

  SensorPtr = &Mux1Temp2;
  stat = sensor_read (SensorPtr);

  SensorPtr = &Mux1Temp3;
  stat = sensor_read (SensorPtr);



