topic Re: Active peer to peer mode problem(to. pn532 , Initiator) in NFC

Active peer to peer mode problem(to. pn532 , Initiator)

kimhyungjun — Mon, 23 Aug 2021 06:40:29 GMT

Getting 0x13 error while trying to perform DEP for NFC pn532 in active peer to peer mode.How to solve the same?

Re: Active peer to peer mode problem(to. pn532 , Initiator)

Fabian_R — Mon, 30 Aug 2021 21:06:01 GMT

As you may know, this error has to do with the matching of specifications, if you are using PN532 on both ends please clarify to us which board are you using and if the board does work detecting any PICC.

This is for the sake of discard that the antenna and circuit of the antenna are working properly due to the possibility of getting an Invalid RF received Frame at initiating the transmission.

Please check the PN532 Design Kit for the board specification design.

Also please rectify to us if you are using the SDK P2P test so we can have an entry point to assist you.

Re: Active peer to peer mode problem(to. pn532 , Initiator)

kimhyungjun — Tue, 31 Aug 2021 00:20:58 GMT

The device that uses the PN532 V3 MODULE board and communicates with P2P uses the ST25R3911B chip.

Is P2P communication with ST25R3911B?

Is the antenna design of the PN532V MODULE wrong?

ATR REQ ATR RES was successful