Entering card data - Step-by-Step WO
Access to the card data is generally provided by the integrator or the cardholder. Your SmartIntego locking devices only need a small part of the data on the card to identify them (settings in -SI-Tool: Card data - Data from Setup [offen]).
The data (in particular the application ID) is always entered in decimal notation in the SmartIntego
tool: 0 1 2 3 4 5 6 7 8 9
Other manufacturers often use a hexadecimal notation:
0 1 2 3 4 5 6 7 8 9 A B C D E F
You must convert the data from hexadecimal to decimal to be able to enter the data in the SmartIntego tool.
The special feature of this hexadecimal notation is that it can be read in both directions. The reading direction is specified in the card configuration. The result of the conversion to decimal notation depends on the reading direction. There are two read types:
- MSByte first (Most Significant Byte first): Highest byte first, corresponds to reading direction from left to right
- LSByte first (Least Significant Byte first): Lowest byte first, corresponds to reading direction from right to left
Example
Example | ||||||||
|---|---|---|---|---|---|---|---|---|
Hex | A4BC | |||||||
Hex split | MSByte first | LSByte first | ||||||
A | 4 | B | C | B | C | A | 4 | |
10*4096 | 4*256 | 11*16 | 12*1 | 11*4096 | 12*256 | 10*16 | 4*1 | |
Decimal split | 40960 | 1024 | 176 | 12 | 45056 | 3072 | 160 | 4 |
Decimal | 42172 | 48292 | ||||||