Program arduino to radio a variable via Uart ports

Projects Programming
1

Hello~~~~

I'm going to radio the output of a temp sensor.
The transmitter is nRF24AP1: http://www.sparkfun.com/products/8565
Receiver is Nordic ANT stick: Nordic USB ANT Stick - WRL-08840 - SparkFun Electronics

My idea is:
1)Connect pinTX of nRF24AP1 to pinTX of Arduino.
2)Arduino sends output of temp sensor to pinTX.
3)Monitor the COM port of ANT stick.

And my code:

// output of temp sensor is defined as float T (number of places is 2).

const int pinTx = 1;
 
void setup()
{
Serial.begin(9600);
}
void loop()
{
Serial.println(T);
delay(100);
}

This is my idea....
But I got nothing on the serial monitor.... =(

2

1)Connect pinTX of nRF24AP1 to pinTX of Arduino.

It may be that you need to connect the TX pin of the RX pin on the radio. What other connections do you have between the Arduino and the radio? Power? Ground?

3

yes.
power, gnd, tx, rx, and rts.
power to 3.3V pin
gnd to gnd
I've tried both tx and rx on the module(connect them to tx of arduino).
But no response.

The measurement is operated in 9600 poud rate, while the default of module is just 4800....
Could it be the reason?