A.4 Commands

h)Compression function: Bytes 5A and 5B Indicates the supported compression function.

Byte

Bit

Description

 

 

 

5A

1XXXXXXX b

MH

 

X1XXXXXX b

MR

 

XX1XXXXX b

MMR

 

XXX1XXXX b

JBIG

 

XXXX1XXX b

JPEC Base line system

 

XXXXX1XX b

JPEG Extended system

 

XXXXXX1X b

JPEG Independent function

 

XXXXXXX1 b

Reserved

 

 

 

5B

00000000 b

Reserved

 

 

 

The scanner returns X'E000'.

i)Endorser function: Bytes 5C to 5D Indicates the supported endorser function.

Byte

Bit

 

Description

 

 

 

5C

1XXXXXXX b

Mechanical endorser

 

X1XXXXXX b

Stamper

 

XX1XXXXX

b

Electrical endorser

 

XXX1XXXX b

Reserved

 

XXXXnnnn

b

Maximum endorser identifiers

 

 

 

 

5D

00000000 b

 

Reserved

 

 

 

 

The scanner does not support the endorser. The scanner returns X'0000'.

Appendix A-39