Controlled-products-systems-group WDG-5912 Manuel d'utilisateur télécharger pdf (Page 12)

This worksheet grid represents the internal 8 byte buffer of the Cypress Programmable Wedge

Most Significant Bit 0x01

Least Significant Bit 0x40

Byte number

Bit Number (Decimal)

from LSb to MSb

Each Hex digit is converted to its binary equivalent and filled into the bit boxes.

We added a zero above the most significant byte for clarity.

The bits are processed Right Justified.

First write the individual Hexadecimal digits over each 4 bit group (2 per byte) starting from Right to left. The

upper most significant bits/bytes are zero padded.

BIT count

Step by Step - Using the Wedge for custom Wiegand formats

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 36 37

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Controlled-products-systems-group WDG-5912 Manuel d'utilisateur Page 12