A9212-A-M2 Просмотр технического описания (PDF) - AMIC Technology

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Компоненты Описание

производитель

A9212-A-M2

13.56MHz RFID TAG IC

AMIC Technology 

Ver 1.0

General Command List

A9212-A

13.56MHz RFID TAG IC

Command

Command Code

Description

1 Inventory

0x01

Anti-collision sequence. Used for

multiple RFID detection

2 Stay Quiet

0x02

Command tag to enter Quiet state

(no response)

3 Read Single Block

0x20

Read data from requested block

4 Write Single Bock

0x21

Write data to requested block

Lock the requested block, and the

5 Lock Block

0x22

memory block will be locked

permantly.

6 Read Multiple Block

0x23

Read the requested blocks

7 Select

0x25

Command tag to enter Selected

state

8 Reset To Ready

0x26

Return tag to Ready state

9 Write AFI

0x27

Write AFI value into tag memory

10 Lock AFI

0x28

Lock AFI value and the contents of

AFI will be locked permanently

11 Write DSFID

0x29

Write DSFID value into tag memory

Lock DSFID value and the contents

12 Lock DSFID

0x2A

of DSFID will be locked

permanently

13 Get System Information

0x2B

Retrieve tag system information

from memory

Get Multiple Block Security

14

Status

0x2C

Receive tag memory block security

status

Table3: A9212-A General Commands

Note: For any standard command not described in this data sheet, please see ISO/IEC 15693-3

document for details.

p5 of 16

Ver. 1.0

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