Troubleshooting help for "Simple nRF24L01+ 2.4GHz transceiver demo"

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6

Swapping the MISO and MOSI pins yields the following result.

CheckConnection Starting

FIRST WITH THE DEFAULT ADDRESSES after power on
  Note that RF24 does NOT reset when Arduino resets - only when power is removed
  If the numbers are mostly 0x00 or 0xff it means that the Arduino is not
     communicating with the nRF24

SPI Speedz	= 10 Mhz
STATUS		= 0xff RX_DR=1 TX_DS=1 MAX_RT=1 RX_P_NO=7 TX_FULL=1
RX_ADDR_P0-1	= 0xffffffffff 0xffffffffff
RX_ADDR_P2-5	= 0xff 0xff 0xff 0xff
TX_ADDR		= 0xffffffffff
RX_PW_P0-6	= 0xff 0xff 0xff 0xff 0xff 0xff
EN_AA		= 0xff
EN_RXADDR	= 0xff
RF_CH		= 0xff
RF_SETUP	= 0xff
CONFIG		= 0xff
DYNPD/FEATURE	= 0xff 0xff
Data Rate	= 1 MBPS
Model		= nRF24L01+
CRC Length	= 16 bits
PA Power	= PA_MAX
ARC		= 15

AND NOW WITH ADDRESS AAAxR  0x41 41 41 78 52   ON P1
 and 250KBPS data rate

SPI Speedz	= 10 Mhz
STATUS		= 0xff RX_DR=1 TX_DS=1 MAX_RT=1 RX_P_NO=7 TX_FULL=1
RX_ADDR_P0-1	= 0xffffffffff 0xffffffffff
RX_ADDR_P2-5	= 0xff 0xff 0xff 0xff
TX_ADDR		= 0xffffffffff
RX_PW_P0-6	= 0xff 0xff 0xff 0xff 0xff 0xff
EN_AA		= 0xff
EN_RXADDR	= 0xff
RF_CH		= 0xff
RF_SETUP	= 0xff
CONFIG		= 0xff
DYNPD/FEATURE	= 0xff 0xff
Data Rate	= 1 MBPS
Model		= nRF24L01+
CRC Length	= 16 bits
PA Power	= PA_MAX
ARC		= 15