how to write payload array to NRF24L01+ ?

[nofearbloubull]

Hi,

i want to test simple RF Communication between 2 NRF's Module so i have just created a small setup with soft spi driver and some basic configuration like PRIM_Rx and paypload (default length 3 bytes).

Still communication is not possible between the Tx & RX so can anyone please confirm is the right way to load 3 bytes of payload from array or something else need to be written to write array data ? Please help.



Transmitting Payload code

void main()
{

uint8_t data_array[3];
nrf24_init();
__delay_ms(50);
nrf24_powerUpTx();
__delay_ms(10);
nrf24_csn_digitalwrite(LOW);
spi_transfer(FLUSH_TX);
nrf24_csn_digitalwrite(HIGH);

__delay_ms(10);

data_array[0] = 0x11;
data_array[1] = 0X12;
data_array[2] = 0x12;

while(1)
{

nrf24_send(data_array);  //nrf24_send is the subroutine
__delay_ms(15); // wait some time
}


}