Regarding ST25 Tap app

[AshwiniKool]

I am Using ST NFC tap app on an Android phone .

I am using STm32L053 to communicate with ST25DV64KC board.

I can send the data to ST25DV64KC  through I2c read write and have enabled mailbox .

Now when I tap the tag with mobile I can see on mobile that mailbox is enabled and message PUt via host is also enabled.

Now I want to read the message sent by I2c host(STM32L071) , so I am trying to Send Command C0 but in reply get tag not in the field. 

If I give command 20 it is successful and in response I get the data , i can read different blocks with this. 

But do not get any ans for command C0. (Response is always Tag not in the field ,though VCC is there)

For any other command I get response as

ERROR 01 02(command not recognised)

can anybody tell me what could be the reason

TIA

Ashwini

 

 

 

[AshwiniKool]

Hi 

After Formatting the command I could Solve the problem.

 

Regards

Ashwini