Logitech keyboard/mouse

[bilogic]

Hi,

Is this able to sniff packets from Logitech devices that uses the NRF24?
The serial output stays stuck at Listening.... Thank you.

[Yveaux]

If it is using an nRF24L01 it should be possible to sniff the packets.
Are you sure other parameters, like bitrate, are set correctly?

[bilogic]

I'm using an Arduino Uno which runs on 5v, is it compatible with the 3.3v NRF24?
Is the Arduino Uno Rev3 3.3v? I coud not tell.

[bilogic]

The only change I made to the code was to comment out BINARY_OUTPUT.
I'm curious, where is SCK, MOSI and MISO defined in the code?

This is my output

-- RF24 Sniff --
4e 4c00050400fce1a8a80000000220 Channel:     76
Datarate:    1Mb/s
Address:     0xA8A8E1FC**
Max payload: 32
CRC length:  2

STATUS		= 0x06 RX_DR=0 TX_DS=0 MAX_RT=0 RX_P_NO=3 TX_FULL=0
RX_ADDR_P0-1    = 0xe0fc 0xc0c0
RX_ADDR_P2-5    = 0xc1 0xc0 0xc0 0xc2
TX_ADDR		= 0xe3e3
RX_PW_P0-6	= 0x00 0x00 0x00 0x00 0x00 0x00
EN_AA		= 0x00
EN_RXADDR	= 0x00
RF_CH		= 0x04
RF_SETUP	= 0x00
CONFIG		= 0x00
DYNPD/FEATURE   = 0x00 0x00
Data Rate	= 1MBPS
Model		= nRF24L01
CRC Length	= Disabled
PA Power	= PA_MIN

Listening...

[bilogic]

btw, logitech devices hop around the channels, would that be a problem for this sniffer?
I was able to get https://github.com/insecurityofthings/uC_mousejack to capture some packets, but misses a ton of them.