Topic: ACR122 not detected on ubuntu

i am trying to use on my project,but it returns card reader null problem, this is pscsd -f looks;
00000000 pcscdaemon.c:379:main() file /var/run/pcscd/pcscd.comm already exists.
00000080 pcscdaemon.c:381:main() Another pcscd (pid: 1265) seems to be running.

and i checked pcsc_scan;

Mon Jun 15 15:25:01 2015
Reader 0: ACS ACR122U 00 00
  Card state: Card inserted,
  ATR: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A

ATR: 3B 8F 80 01 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00 6A
+ TS = 3B --> Direct Convention
+ T0 = 8F, Y(1): 1000, K: 15 (historical bytes)
  TD(1) = 80 --> Y(i+1) = 1000, Protocol T = 0
-----
  TD(2) = 01 --> Y(i+1) = 0000, Protocol T = 1
-----
+ Historical bytes: 80 4F 0C A0 00 00 03 06 03 00 01 00 00 00 00
  Category indicator byte: 80 (compact TLV data object)
    Tag: 4, len: F (initial access data)
      Initial access data: 0C A0 00 00 03 06 03 00 01 00 00 00 00
+ TCK = 6A (correct checksum)
.......

it seems correct, but i couldnt connect to project that works on Netbeans, what can you suggest ?

Re: ACR122 not detected on ubuntu

Are you trying to use ACR122 with PCSC or libnfc ?

Romuald Conty

Re: ACR122 not detected on ubuntu

PCSC
and i installed libacsccid package too.