7byte CSN 56bit - Bit Format Details - AccessGrid
7byte CSN 56bit
Everything you need to understand 7byte CSN 56bit
Card format Overview
A proprietary 56-bit card format used in access control systems, featuring a unique structure composed of 56-bit card number, allowing for easy management and avoiding card number duplication for secure, contactless access.
7byte CSN 56bit format properties
Card Number
56 bits. A unique serial number (0-72,057,594,037,927,935) for each card within that facility code.
Generate examples
Put in the values for this card format, we'll generate the results in a few different formats.
Here's your example
| Format | Value |
|---|---|
| Hex | 64 Copy |
| Decimal | 100 Copy |
| Binary | 00000000000000000000000000000000000000000000000001100100 Copy |