NS50 LF RFID reader underneath touchpad

Playing around with an RFID-reader detector I found there’s an LF RFID reader at the right hand side of the touchpad of the NS50.

I’ve yet to find how this is attached to the internal bus (i2C, USB, ?) Thus far, only glancing not really looking, I’ve yet to find if a module is loaded or if the device is even known to Linux.

Should anyone else have found this RFID reader or know how to use it, help is welcome.

loading the modules: nfc nfcmrvl_uart nfcmrvl_usb nfcsim
shows some response and one uart registration

[ 6688.219034] nfc: nfc_init: NFC Core ver 0.1
[ 6743.997995] NCI uart driver ‘nfcmrvl_uart [0]’ registered
[ 6746.429367] usbcore: registered new interface driver nfcmrvl
[ 6789.019517] nfcsim 0.2 initialized

Please share your findings or what software to use. Assuming there may exist PAM modules for this.

Very interesting. If you mention this, it means it is not listed in the specs!
Would this also possibly affect the newer NS70?