programming that can connect accelerometer to nRF Connect on iphone

Projects Programming
1

#include "BLESerial.h"
#include "CurieIMU.h"
void setup() {
pinMode(13, OUTPUT);
//Serial.begin(115200);

//Serial.print("Initialize CurieIMU... ");
CurieIMU.begin();
// Set the accelerometer range to 2G
CurieIMU.setAccelerometerRange(2);
// Set the gyro range to 250 degrees/second
CurieIMU.setGyroRange(250);
//Serial.println("Done!");
//Serial.print("Initialize Bluetooth Service... ");
BLESerial.setName("Curie");
BLESerial.begin(); // Initialize BLESerial communication
//Serial.println("Done!");

//Serial.println("Waiting for connections...");
while(!BLESerial); // Waiting for USB BLE-link connected
//Serial.println("Connected!");
}
void loop() {
//scaled accelerometer values
float ax, ay, az;
//scaled Gyro values
float gx, gy, gz;

// read accelerometer measurements from device, scaled to the configured range
CurieIMU.readAccelerometerScaled(ax, ay, az);
// read gyro measurements from device, scaled to the configured range
CurieIMU.readGyroScaled(gx, gy, gz);

if(BLESerial.operator bool()) {
digitalWrite(13, HIGH);
// display tab-separated accelerometer x/y/z values
BLESerial.print(ax);
BLESerial.print("\t");
BLESerial.print(ay);
BLESerial.print("\t");
BLESerial.print(az);
BLESerial.print("\t");
// display tab-separated gyro x/y/z values
BLESerial.print(gx);
BLESerial.print("\t");
BLESerial.print(gy);
BLESerial.print("\t");
BLESerial.print(gz);
BLESerial.println();
}
digitalWrite(13, LOW);
}

Am not able to connect arduino 101 with my phone and get data through this programme

2

You need to edit your Original Post because you appear to be using BLE to connect to your phone and not an nRF24L01+. You cannot communicate with a phone with an nRF24.

And, sorry, I am not familiar with BLE.

To make it easier for people to help you please also modify your post and use the code button </> so your code looks like this and is easy to copy to a text editor. See How to use the Forum

...R

3 
if(BLESerial.operator bool()) {

That's an interesting expression - what does it do?

Please remember to use code tags when posting code.