32-bit Mifare CSN Credential Type
This section explains how you can add the 32-bit Mifare CSN (Card Serial Number) and as active card format. Once added, when the reader recognises the credential type, it will pass all 32-bits of the card number to the controller.
- From within Door.NET, go to Setup >> Credential Types.
- On a new installation, you will see 3 active formats already added.

- Click the Add Active Format button.
- Enter a name for the new format.
- From the Format selection drop-down list, select 32-bit Mifare (CSN).

- Save the new active format.
- The format will now be active on all NXT-MSC or SCP controllers on the network.
- In Live Events, when you present a card, you will be getting 'Access Denied - Not in File', instead of 'Access Denied - Unknown Wiegand Format'.