How to configure SPI1 on Tennsy3.6

[rabbit20]

Hello,
I have problem how to configure SPI1 on Tennsy3.6? I try to connect to AD7175.
Now I configure as below and then i check all pin in oscilloscope nothing happen.
I test board is work on SPI0 connect to TCP module WIZ820io. Please help me about my mistake.( Thank you very much)

#include <SPI.h>

int slaveSelectPin = 31;
#define ID 0x0CD9

unsigned int regValue;

void setup() {
// put your setup code here, to run once:

Serial.begin(9600);
SPI1.setBitOrder(LSBFIRST);
SPI1.setDataMode(SPI_MODE3);
SPI1.setClockDivider(SPI_CLOCK_DIV16);
SPI1.setSCK(32);
SPI1.setMOSI(0);
SPI1.setMISO(1);
SPI1.setCS(31);
SPI1.begin();
pinMode(31,OUTPUT);
pinMode(2,INPUT);
}

void loop()
{

//delayMicroseconds(1);
SPI1.transfer(B01000111); // Bit 6 = 1 for read. Register 0x07 for ID register.
//digitalWrite(slaveSelectPin,HIGH);

digitalWrite(slaveSelectPin,LOW);
delayMicroseconds(1);
byte b1 = SPI1.transfer(0);
byte b0 = SPI1.transfer(0);
byte b2 = SPI1.transfer(0);
digitalWrite(slaveSelectPin,HIGH);


unsigned int result = b0 * 256 + b2;
Serial.println(result, HEX);

delay(1000);

}