User Manuals: Essel Technology RFID A1 Control Unit

Manuals and User Guides for Essel Technology RFID A1 Control Unit. We have 1 Essel Technology RFID A1 Control Unit manual available for free PDF download: User Manual

Essel Technology RFID A1 User Manual

Essel Technology RFID A1 User Manual (60 pages)

Brand: Essel Technology | Category: Control Unit | Size: 0 MB

Table of Contents

Table of Contents
1
1 Introduction

4
- Device Overview
  4
- Pinout
  5
- Application
  6
2 Electrical Characteristics

7
- Test Conditions
  7
- Absolute Maximum Ratings
  7
- Operating Conditions
  7
- Current Consumption
  7
- Gpio
  8
- Antenna Output
  8
- Communication Buses
  9
- Flash
  9
3 System

10
- Overview
  10
- Modules
  12
  - Core
    12
  - Rfid
    12
  - Communication System
    12
  - Power Manager
    12
- Memory Map
  13
  - Result Register
    15
  - Command Register
    16
  - Command Parameters Register
    16
  - Tag UID Register
    17
  - Tag Type Register
    17
  - Tag UID Size Register
    18
  - Data Buffer
    18
  - Password Register
    18
  - AES Initialization Vector Register
    19
  - AES Key Register
    19
  - Authentication Key / Password Register
    20
  - User Memory
    20
4 Functional Description

21
- Overview
  21
- Commands
  21
  - Get UID and Type (0X01)
    23
  - Read Block (0X02)
    24
  - Write Block (0X03)
    25
  - Read Data Block (0X04)
    26
  - Write Data Block (0X05)
    27
  - Read Page (0X06)
    28
  - Write Page (0X07)
    29
  - Encrypt Data (0X08)
    30
  - Decrypt Data (0X09)
    32
  - Read Value (0X0A)
    34
  - Write Value (0X0B)
    35
  - Increment Value (0X0C)
    36
  - Decrement Value (0X0D)
    37
  - Restore Value (0X0E)
    38
  - Transfer Value (0X0F)
    39
  - Recover Value (0X10)
    40
  - Get Version (0X11)
    41
  - Read Signature (0X12)
    42
  - Configure UID (0X13)
    42
  - Read Counter (0X14)
    44
  - Increment Counter (0X15)
    45
  - Check Tearing Event (0X16)
    46
  - Password Authentication (0X17)
    47
  - Halt (0X18)
    48
  - Calculate CRC (0X19)
    48
  - Copy Data (0X1A)
    50
  - Unlock (0X1B)
    50
  - Lock (0X1C)
    51
  - Get Module Version (0X1D)
    51
  - Reset to Default (0X1E)
    51
- Power down Mode
  52
- Memory Locking
  52
5 Communication Interface

53
- Nbusy Line
  53
- SPI Bus
  53
- I2C Bus
  56
  - I2C Address Construction
    56
  - Writing to the Memory
    56
  - Reading from the Memory
    57
6 Mechanical

58
- Dimensions
  58
- Recommended Footprint
  59

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