I have now tried connecting the possibly faulty reciever to an Arduino Uno using the same connection as I had previously done with the other Arduino Uno.
The message I get now on the reciever is:
RF24/tests/pingpair_test/
ROLE: Receiver
+READY press any key to start
Configuration =
SPI Speedz = 10 Mhz
STATUS = 0x0e RX_DR=0 TX_DS=0 MAX_RT=0 RX_P_NO=7 TX_FULL=0
RX_ADDR_P0-1 = 0xe7e7e7e7e7 0xe8e8f0f0e1
RX_ADDR_P2-5 = 0xc3 0xc4 0xc5 0xc6
TX_ADDR = 0xe7e7e7e7e7
RX_PW_P0-6 = 0x20 0x20 0x20 0x20 0x20 0x20
EN_AA = 0x3f
EN_RXADDR = 0x02
RF_CH = 0x5a
RF_SETUP = 0x07
CONFIG = 0x0f
DYNPD/FEATURE = 0x3f 0x06
Data Rate = 1 MBPS
Model = nRF24L01+
CRC Length = 16 bits
PA Power = PA_MAX
ARC = 0
+OK
The message I get on the transmitter is:
RF24/tests/pingpair_test/
ROLE: Sender
+READY press any key to start
Configuration =
SPI Speedz = 10 Mhz
STATUS = 0x0e RX_DR=0 TX_DS=0 MAX_RT=0 RX_P_NO=7 TX_FULL=0
RX_ADDR_P0-1 = 0xe8e8f0f0e1 0xc2c2c2c2c2
RX_ADDR_P2-5 = 0xc3 0xc4 0xc5 0xe1
TX_ADDR = 0xe8e8f0f0e1
RX_PW_P0-6 = 0x20 0x20 0x20 0x20 0x20 0x20
EN_AA = 0x3f
EN_RXADDR = 0x23
RF_CH = 0x5a
RF_SETUP = 0x07
CONFIG = 0x0e
DYNPD/FEATURE = 0x3f 0x06
Data Rate = 1 MBPS
Model = nRF24L01+
CRC Length = 16 bits
PA Power = PA_MAX
ARC = 0
Now sending length 4...
Now sending length 6...
Now sending length 8...
Now sending length 10...
Now sending length 12...
Now sending length 14...
Now sending length 16...
Now sending length 18...
Now sending length 20...
Now sending length 22...
Now sending length 24...
Now sending length 26...
Now sending length 28...
Now sending length 30...
Now sending length 32...
Now sending length 4...
Now sending length 6...
Now sending length 8...
Now sending length 10...
Now sending length 12...
Now sending length 14...
Now sending length 16...
Now sending length 18...
Now sending length 20...
Now sending length 22...
Now sending length 24...
Now sending length 26...
Now sending length 28...
Now sending length 30...
Now sending length 32...
Now sending length 4...
Now sending length 6...
Now sending length 8...
Now sending length 10...
Now sending length 12...
Now sending length 14...
Now sending length 16...
Now sending length 18...
Now sending length 20...
Now sending length 22...
Now sending length 24...
Now sending length 26...
Now sending length 28...
Now sending length 30...
Now sending length 32...
Now sending length 4...
Now sending length 6...
Now sending length 8...
Now sending length 10...
Now sending length 12...
Now sending length 14...
Now sending length 16...
Now sending length 18...
Now sending length 20...
Now sending length 22...
Now sending length 24...
Now sending length 26...
Now sending length 28...
Now sending length 30...
Now sending length 32...
Now sending length 4...
Now sending length 6...
Now sending length 8...
Now sending length 10...
Now sending length 12...
Now sending length 14...
Now sending length 16...No responses received. Are interrupts connected??
+OK FAIL
What should I do? As I said, IRQ is connected to D2.