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Note: Confirmation code=00H: load success;

Confirmation code=01H: error when receiving package;

Confirmation code=0cH: error when reading template from library or the readout template is

invalid;

Confirmation code=0BH: addressing PageID is beyond the finger library;

To delete template

DeletChar

Description: to delete a segment (N) of templates of Flash library started from the specified

location (or PageID);

Input Parameter: PageID (template number in Flash), N (number of templates to be deleted)

Return Parameter: Confirmation code (1 byte)

Instuction code: 0cH

Command (or instruction) package format:

2 bytes

4bytes

1 byte

2 bytes

1 byte

2 bytes

2bytes

2 bytes

Header

Module

address

Package

identifier

Package

length

Instruction

code

Page

number

number of

templates to

be deleted

Checksum

0xEF01

Xxxx

01H

07H

0cH

PageID

N

sum

Acknowledge package format:

2 bytes

4bytes

1 byte

2 bytes

1 byte

2 bytes

Header

Module

address

Package identifier

Package

length

Confirmation

code

Checksum

0xEF01

Xxxx

07H

03H

xxH

sum

Note: Confirmation code=00H: delete success;

Confirmation code=01H: error when receiving package;

Confirmation code=10H: faile to delete templates;

To empty finger library

Empty

Description: to delete all the templates in the Flash library

Input Parameter: none

Return Parameter: Confirmation code (1 byte)

Instuction code: 0dH

Command (or instruction) package format:

2 bytes

4bytes

1 byte

2 bytes

1 byte

2 bytes

Header

Module

address

Package

identifier

Package

length

Instruction

code

Checksum

0xEF01

Xxxx

01H

03H

0dH

0011H

Acknowledge package format:

2 bytes

4bytes

1 byte

2 bytes

1 byte

2 bytes

Header

Module

address

Package

identifier

Package

length

Confirmation

code

Checksum

0xEF01

Xxxx

07H

03H

xxH

sum

Note: Confirmation code=00H: empty success;

Confirmation code=01H: error when receiving package;