MB97R8050

DS411-00005-4v0-E

5

(3) EPC

EPC default value consists of the following items.

• EPC Length : 96 bit

• EPC Code : The 48-bit serial number written in TID



FLAGS AND RANDOM NUMBER GENERATOR

The inventoried flag, selected flag, and random number generator are compliant with EPCglobal C1G2 Ver.

1.2.0. (Chapter 6.3.2.2, 6.3.2.3, 6.3.2.5)



TAG STATES AND SLOT COUNTER

The Tag states and slot counter are compliant with EPCglobal C1G2 Ver. 1.2.0. (Chapter 6.3.2.4)



COLLISION ARBITRATION ALGORITHM

The collision arbitration algorithm is compliant with EPCglobal C1G2 Ver. 1.2.0. (Chapter 6.3.2.6, 6.3.2.7,

6.3.2.8, 6.3.2.9)

EPC

Word

EPC BANK

BIT ADDRESS

BIT ADDRESS WITHIN WORD (In Hexadecimal)

Description

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

9

90H  9FH

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

8

80H  8FH

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

7

70H  7FH

Serial Number (TID [15:0])

EPC[15:0]

6

60H  6FH

Serial Number (TID [31:16])

EPC[31:16]

5

50H  5FH

Serial Number (TID [47:32])

EPC[47:32]

4

40H  4FH

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

EPC[63:48]

3

30H  3FH

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

EPC[79:64]

2

20H  2FH

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

EPC[95:80]

1

10H  1FH

Length

UMI

XI

T

Attribute Bits

StoredPC

0

0

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

00H  0FH

(CRC-16)

StoredCRC