PN532 timeout error when writing

[olivier_bout]

hi,

I'm working with an Esp32 in HSU mode connected to a PN532 board

The authentification is OK

but when i try to write my mifare 1k i receive a timeout error:

-->0000FF15EBD44001A0321100000000000000000FFF01336500016000
the pn532 give me:
<--0000FF00FF000000FF03FDD54101E900

01 is the timeout error

thanks for help

Oliv

[olivier_bout · Accepted solution]

No need help thanks,

An error in my code before writing.