node-nrf silent

[frinux]

Hi, I'm trying to set node-nrf on my RaspPi B+, and I can't get it work. The hardware is OK, I used the C++ example code to check:

pi@raspberrypi ~/nrf24l01 $ sudo ./rx
pi@raspberrypi ~/nrf24l01 $ sudo ./rx
================ SPI Configuration ================
CSN Pin      = CE0 (PI Hardware Driven)
CE Pin       = Custom GPIO22
Clock Speed  = 8 Mhz
================ NRF Configuration ================
STATUS       = 0x0e RX_DR=0 TX_DS=0 MAX_RT=0 RX_P_NO=7 TX_FULL=0
RX_ADDR_P0-1     = 0xccccccccc3 0xcccccccc3c
RX_ADDR_P2-5     = 0x33 0xce 0x3e 0xe3
TX_ADDR      = 0xe7e7e7e7e7
RX_PW_P0-6   = 0x20 0x20 0x20 0x20 0x20 0x20
EN_AA        = 0x3e
EN_RXADDR    = 0x3f
RF_CH        = 0x5a
RF_SETUP     = 0x07
CONFIG       = 0x0f
DYNPD/FEATURE    = 0x3f 0x04
Data Rate    = 1MBPS
Model        = nRF24L01+
CRC Length   = 16 bits
PA Power     = PA_MAX
Received payload at 2130902 : 18.400000°C, 62.799999 percent

And then I clean with

pi@raspberrypi ~/nrf24l01_nodejs $ sudo modprobe -r spi_bcm2835
pi@raspberrypi ~/nrf24l01_nodejs $ sudo modprobe spi_bcm2835
(or reboot)

My node code is very simple:

var spiDev = "/dev/spidev0.0";
var cePin = 15; //RPI_BPLUS_GPIO_J8_15
var irqPin = null;
var channel = 0x5a; //90

var radio = require('nrf').connect(spiDev, cePin, irqPin);

radio
    .channel(channel)
    .dataRate('1Mbps')
//  .crcBytes(2)
//  .autoRetransmit({count:15, delay:4000})
    ;

radio.begin(function () {
    var rx = radio.openPipe('rx', 0xCCCCCCCCC3);
    rx.pipe(process.stdout);
});

But the console is always silent...

What am I doing wrong?

Thanks

[maximov-ru]

you need something as:

var tx = radio.openPipe('tx', 0xCCCCCCCCC3,{size: 'auto',autoAck:false});
tx.on('ready', function () {
  tx.write(process.stdout);
});

[frinux]

@maximov-ru why tx? It is normally used to transmit data, and all I want is receive data. However, I tried but console is always silent:

var tx = radio.openPipe('tx', 0xCCCCCCCCC3);
tx.pipe(process.stdou
```t);