Kleber Lopes

PN532 and PicoPass (ISO14443B) card

Discussion created by Kleber Lopes on May 4, 2016
Latest reply on Apr 20, 2017 by arthur dugommier

Hello, I'm trying to use the PN532 together with a PicoPass card (ISO 14443B), but I can not.

The PN532 datasheet reports that it can  work with ISO14443B cards, but is not working. Approach the card and the reader does not recognize.

I want to read only the ID, no need to read or write in memory.

I'm using PN532 with the firmware version 1.6.

I set the SAM to "Normal Mode"

               0xD4 0x14 0x01 0x01 0xFF

I sent the command "RFConfiguration" with 0x0C subclause ("Analog settings for the type B").
                0xD4 0x32 0x17 0x85 0x0c 0xFF

I tried to use the "InListPassiveTarget" but did not work:

                0xD4 0x4A 0x01 0x03 0x00

I tried to use "InAutoPoll" command, but did not work. In this case it recognizes Mifare (ISO14443A) cards, but not PicoPass (ISO14443B):

               0xD4 0x60 0x01 0x03 0x00 0x20 0x23

What can I do to be able to read the card ID with ISO14443B?