StrongLink SL032, User Manual, Page: 8 / 14

StrongLink SL032 V3.0
http://www.stronglink-rfid.com
8
4-4-3. Read a data block
0xBA Len 0x03 Block Checksum
Block: The block number to be read, 1 byte
Response:
0xBD Len 0x03 Status Data Checksum
Status: 0x00: Operation succeed
0x04: Read fail
0x0D: Not authenticate
0xF0: Checksum error
Data: Block data returned if operation succeeds, 16 bytes.
4-4-4. Write a data block
0xBA Len 0x04 Block Data Checksum
Block: The block number to be written, 1 byte.
Data:
The data to write, 16 bytes.
Response:
0xBD Len 0x04 Status Data Checksum
Status: 0x00: Operation succeed
0x05: Write fail
0x06: Unable to read after write
0x0D: Not authenticate
0xF0: Checksum error
Data: Block data written if operation succeeds, 16 bytes.
4-4-5. Read a value block
0xBA Len 0x05 Block Checksum
Block: The block number to be read, 1 byte.
Response:
0xBD Len 0x05 Status Value Checksum
Status: 0x00: Operation succeed
0x04: Read fail
0x0D: Not authenticate
0x0E: Not a value block
0xF0: Checksum error
Value: Value returned if the operation succeeds, 4 bytes.
4-4-6. Initialize a value block
0xBA Len 0x06 Block Value Checksum
Block: The block number to be initialized, 1 byte.
Value: The value to be written, 4 bytes.
Response:
0xBD Len 0x06 Status Value Checksum
Status: 0x00: Operation succeed