Velleman VMA329 Manuals

Velleman VMA329 Manuals

Manuals and User Guides for Velleman VMA329. We have 1 Velleman VMA329 manual available for free PDF download: User Manual

Velleman VMA329 User Manual

Velleman VMA329 User Manual (47 pages)

FINGERPRINT SENSOR

Brand: Velleman | Category: Accessories | Size: 1 MB

Table of Contents

Revisions
9
Content

10
- Table of Contents
  10
1 I Introduction

12
- Characteristics
  12
- New Features
  12
- Operation Principle
  13
- Order Information
  13
2 Main Parameters

15
3 Hardware Interface

16
- Serial Communication
  16
- USB Communication
  18
4 System Resources

20
- Buffer
  20
  - Image Buffer
    20
  - Character File Buffer
    20
- Fingerprint Library
  20
- System Confiuration Parameter
  20
- System Status Register
  21
- Module Password
  21
- Module Address
  21
- Notepad
  21
5 Communication Protocol

23
- Data Package Format
  23
- Instruction Set Summary
  24
  - Classified by Functions
    24
  - Classified by Instruction Order
    25
- Check and Acknowledgement of Data Package
  25
- Brief Work Flow
  26
6 Module Instruction System

28
- System-Related Instructions
  28
  - Verify Passwoard
    28
  - Set Password
    28
  - Set Module Address
    29
  - Set System Parameter
    29
  - Read System Parameter
    30
  - Read Template Index Table
    30
  - Read Valid Template Number
    31
- Fingerprint-Processing Instructions
  32
  - To Capture Finger Image
    32
  - Open Backlight
    32
  - Close Backlight
    33
  - Capture Fingerprint no Control Light
    33
  - Handshake
    34
  - Auto Enroll Fingerprint
    34
  - Auto Search
    36
  - Search
    36
  - Upload Image
    37
  - Download the Image
    38
  - To Generate Character File from Image
    39
  - To Generate Template
    39
  - To Upload Character or Template
    40
  - To Download Character File or Template
    41
  - To Store Template
    41
  - To Read Template from Flash Library
    42
  - To Delete Template
    43
  - To Empty Finger Library
    43
  - To Carry out Precise Matching of Two Finger Templates
    44
  - To Search Finger Library
    44
- Other Instructions
  45
  - Write Notepad
    45
  - Read Notepad
    45
Appendix

47

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