BEIJING STRONGLINK TECHNOLOGY CO . LTD. SL30120P Manual De Usuario
StrongLink
SL030 3.1
http://www.stronglink-rfid.com
12
0x06: Unable to read after write
0x0D: Not authenticate
Data:
Block data written if operation succeeds, 16 bytes.
4-3-7. Read a value block
Host Write:
Len
0x05
Block
Block: The absolute address of block to be read, 1 byte.
Host Read:
Len
0x05
Status
Value
Status: 0x00: Operation succeed
0x01: No tag
0x04: Read fail
0x0D: Not authenticate
0x0E: Not a value block
Value: Value returned if the operation succeeds, 4 bytes.
4-3-8. Initialize a value block
Host Write:
Len
0x06
Block
Value
Block: The absolute address of block to be initialized, 1 byte.
Value: The value to be written, 4 bytes.
Host Read:
Len
0x06
Status
Value
Status: 0x00: Operation succeed
0x01: No tag
0x05: Write fail
0x06: Unable to read after write
0x0D: Not authenticate
Value: Value written if the operation succeeds, 4 bytes.
4-3-9. Write master key (KeyA)
Host Write:
Len
0x07
Sector
Key
Sector: The sector number to be written, 0x00 – 0x27.
Key:
Authentication key, 6 bytes
Host Read:
Len
0x07
Status
Key
Status: 0x00: Operation succeed
0x01: No tag
0x05: Write fail
0x08: Address overflow
0x0D: Not authenticate