What steps will reproduce the problem?
1.nfc-list
2.
3.

What is the expected output? What do you see instead?
device id, tag id

What version of the product are you using? On what operating system?
1.5.1

Please provide any additional information below.

hi when i tried to run libnfc in my PC its not detected. its showing that 
device is not found
i used nfc-list


kserver@kserver:/media/kdata/packages/libnfc-1.5.1$ nfc-list 
nfc-list uses libnfc 1.5.1 (r1175)
No NFC device found.

my pn532_uart driver is enabled and i am using it only. is it possible to give 
the target device file with the command

i ve used the below command also

./configure --with-drivers=pn532_uart --enable-serial-autoprobe

but its not getting detected
showing the same error