User's Manual
Table Of Contents
- Main Features
- 2. PINNING INFORMATION
- 3. baud rate Setting
- 4. Communication Protocol
- 4-1. Communication Setting
- 4-2. Communication Format
- 4-3. Command Overview
- 4-4. Command List
- 4-4-1. Select Mifare card
- 4-4-2. Login to a sector
- 4-4-3. Download Key into SL025
- 4-4-4. Login sector via stored key
- 4-4-5. Read a data block
- 4-4-6. Write a data block
- 4-4-7. Read a value block
- 4-4-8. Initialize a value block
- 4-4-9. Write master key (key A)
- 4-4-10. Increment value
- 4-4-11. Decrement value
- 4-4-12. Copy value
- 4-4-13. Read a data page (UltraLight & NTAG203)
- 4-4-14. Write a data Page (UltraLight & NTAG203)
- 4-4-15. Manage Red Led
- 4-4-16. Get firmware version
StrongLink SL025M
http://www.stronglink-rfid.com
8
4-4-4. Login sector via stored key
0xBA
Len
0x13
Sector
Type
Checksum
Sector: Sector need to login, 0x00 – 0x27
Type: Key type (0xAA: KeyA, 0xBB: KeyB)
Response:
0xBD
Len
0x13
Status
Checksum
Status: 0x02: Login succeed
0x03: Login fail
0x08: Address overflow
0xF0: Checksum error
4-4-5. Read a data block
0xBA
Len
0x03
Block
Checksum
Block: The absolute address of block to be read, 1 byte
Response:
0xBD
Len
0x03
Status
Data
Checksum
Status: 0x00: Operation succeed
0x01: No tag
0x04: Read fail
0x0D: Not authenticate
0xF0: Checksum error
Data: Block data returned if operation succeeds, 16 bytes.
4-4-6. Write a data block
0xBA
Len
0x04
Block
Data
Checksum
Block: The absolute address of block to be written, 1 byte.
Data: The data to write, 16 bytes.
Response:
0xBD
Len
0x04
Status
Data
Checksum
Status: 0x00: Operation succeed
0x01: No tag
0x05: Write fail
0x06: Unable to read after write
0x0D: Not authenticate
0xF0: Checksum error
Data: Block data written if operation succeeds, 16 bytes.
4-4-7. Read a value block
0xBA
Len
0x05
Block
Checksum
Block: The absolute address of block to be read, 1 byte.
Response:
0xBD
Len
0x05
Status
Value
Checksum
Status: 0x00: Operation succeed