37 Bit Wiegand HID PointGaurd MDI Card Format


Card Layout

Card Type: Wiegand
Number of Bits: 37
Number of bits to sum for even parity: 19
Address to start from: 0
Number of bits to sum for odd parity: 19
Address to start from: 18
Number of Facility Code bits: 4
Address to start from: 3
Number of Cardholder ID bits: 29
Address to start from: 7
Number of Issue Level bits: 0
Address to start from: 0
.  

Options

Step parity calculation by 2 bits
Suppress Facility Code Checking
37 bit Parity Test with 4 Parity Bits
37 bit Parity Test with 2 Parity Bits
Special 48 Bit Formatting (PIV)
Interpret card field as a Large Encoded Card ID (PIV-I)


  • 152
  • 30-Apr-2014
  • 3851 Views