Class 0+, Class Zuma, and Class 1.19

Table 6. ZGL EPC Format Handling

EPC Format

Selected

Size of Data

 

 

(based on

Tag Data

Request (from

Result

Comment

header)

Length

program)

 

 

 

 

 

 

 

 

 

 

 

 

64 bit

64 bit

< 64 bit

OK

Pad 0s on right for 64 bit

 

 

 

 

 

64 bit

64 bit

= 64 bit

OK

As is

 

 

 

 

 

64 bit

64 bit

> 64 bit

Error

Data too long

 

 

 

 

 

64 bit

96 bit

< 64 bit

Read 96 bit

Pad 0s on right for 64 bit

 

 

 

 

 

64 bit

96 bit

= 64 bit

Read 96 bit

Pad 0s on right for 64 bit

 

 

 

 

 

64 bit

96 bit

64 bit <> 96 bit

Read 96 bit

Pad 0s on right for 64 bit

 

 

 

 

 

64 bit

96 bit

= 96 bit

Error

EPC incompatible with

 

 

 

 

length

 

 

 

 

 

64 bit

96 bit

> 96 bit

Error

Data too long

 

 

 

 

 

96 bit

64 bit

< 64 bit

Error

EPC incompatible with

 

 

 

 

length

 

 

 

 

 

96 bit

64 bit

= 64 bit

Error

EPC incompatible with

 

 

 

 

length

 

 

 

 

 

96 bit

64 bit

> 64 bit

Error

Data too long

 

 

 

 

 

96 bit

96 bit

< 96 bit

OK

Pad 0s on right for 64 bit

 

 

 

 

 

96 bit

96 bit

= 96 bit

OK

As is

 

 

 

 

 

96 bit

96 bit

> 96 bit

Error

Data too long

 

 

 

 

 

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Image 75
Printronix SL5000r MP manual bit Pad 0s on right for 64 bit = 64 bit