Summary of Contents for StrongLink SL025M
- Page 1 RFID MODULE Mifare Reader / Writer SL025M User Manual Version 1.5 Sept. 2013 StrongLink...
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Page 2: Table Of Contents
StrongLink SL025M CONTENT 1. MAIN FEATURES ................3 2. PINNING INFORMATION ..............4 3. BAUD RATE SETTING ................ 5 4. COMMUNICATION PROTOCOL ............5 4-1. Communication Setting ................ 5 4-2. Communication Format ................ 5 4-3. Command Overview ................6 4-4. Command List ..................7 4-4-1. -
Page 3: Main Features
StrongLink SL025M 1. MAIN FEATURES • Tags supported: Mifare 1k, Mifare 4k, Mifare UltraLight and NFC NTAG203 • Auto-detecting tag, Built-in antenna • UART interface on COMS level, baud rate 9,600 ~ 115,200 bps • 4.4 ~ 12.0VDC power supply •... -
Page 4: Pinning Information
StrongLink SL025M 4- . PINNING INFORMATION SYMBOL TYPE DESCRIPTION Tag detect signal TagSta Output low level indicating tag in detection range high level indicating tag out Output Serial output port Input Serial input port Power Supply Ground http://www.stronglink-rfid.com... -
Page 5: Baud Rate Setting
StrongLink SL025M 4- . BAUD RATE SETTING Two 820 ohm resistances R6 & R7 are used for setting baud rate as follows sheet Baud rate bps 9,600 19,200 Assembled 57,600 115,200 ( default ) 4. COMMUNICATION PROTOCOL 4-1. Communication Setting The communication protocol is byte oriented. -
Page 6: Command Overview
StrongLink SL025M 4-3. Command Overview Tab le 3 Command Description 0x01 Select Mifare card 0x02 Login to a sector 0x03 Read a data block 0x04 Write a data block 0x05 Read a value block 0x06 Initialize a value block 0x07... -
Page 7: Command List
StrongLink SL025M 4-4. Command List 4-4-1. Select Mifare card 0xBA 0x01 Checksum Response: 0xBD 0x01 Status Type Checksum Status: 0x00: Operation succeed 0x01: No tag 0xF0: Checksum error UID: The uniquely serial number of Mifare card Type: 0x01: Mifare 1k, 4 byte UID... -
Page 8: Login Sector Via Stored Key
StrongLink SL025M 4-4-4. Login sector via stored key 0xBA 0x13 Sector Type Checksum Sector: Sector need to login, 0x00 – 0x27 Type: Key type (0xAA: KeyA, 0xBB: KeyB) Response: 0xBD 0x13 Status Checksum Status: 0x02: Login succeed 0x03: Login fail... -
Page 9: Initialize A Value Block
StrongLink SL025M 0x01: No tag 0x04: Read fail 0x0D: Not authenticate 0x0E: Not a value block 0xF0: Checksum error Value : Value returned if the operation succeeds, 4 bytes. 4-4-8. Initialize a value block 0xBA 0x06 Block Value Checksum Block: The absolute address of block to be initialized, 1 byte. -
Page 10: Decrement Value
StrongLink SL025M Status: 0x00: Operation succeed 0x01: No tag 0x05: Write fail 0x06: Unable to read after write 0x0D: Not authenticate 0x0E: Not a value block 0xF0: Checksum error Value: The value after increment if the operation succeeds, 4 bytes 4-4-11. -
Page 11: Write A Data Page (Ultralight)
StrongLink SL025M Response: 0xBD 0x10 Status Data Checksum Status: 0x00: Operation succeed 0x01: No tag 0x04: Read fail 0x08: Address overflow 0xF0: Checksum error Data: Block data returned if operation succeeds, 4 bytes. 4-4-14. Write a data Page (UltraLight & NTAG203) - Page 12 StrongLink SL025M Remark In order to support 7 byte UID Mifare class, the firmware of SL025 has been updated to Ver1.2 in Mar 2011. And older firmware version (such as Ver1.0, 1.1) only supports 4 byte UID. Please refer to NXP Customer Letter UID for detailed information of 4 byte &...
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