SAM config command

[ASH247iT]

I am trying out your fantastic library on a couple of unofficially supported boards
(WaveShare PN532 NFC Hat & the general PN532 Elechouse V3 boards )
Both report being V1.6
But they fail on the SAM config command
In their libraries they use - 00 00 FF 03 FD D4 14 01 17 00 (len 3) which works
but you use - 00 00 FF 05 FB D4 14 01 00 00 17 00 (len 5) it doesnt even respond
https://github.com/nfcpy/nfcpy/blob/master/src/nfc/clf/pn532.py line 416-422

It may be that they are not true version 1.6 but older and do not recognize the longer command
Thanks for your help