參數(shù)資料
型號: ISO15693
廠商: Fujitsu Limited
英文描述: High-speed RFID LSI FerVID family
中文描述: 高速大規(guī)模集成電路的RFID書中家庭
文件頁數(shù): 33/45頁
文件大?。?/td> 257K
代理商: ISO15693
MB89R118
33
Memory size information about a transponder
* : Reserved for future use
Note : The memory size of the MB89R118 which is consisted of 250 blocks (8 bytes per block) in the user area is
hexadecimal “07F9
H
”.
2-13. Get Multiple Block Security Status Command
Description of command
On receiving the Get Multiple Block Security Status command, the transponder returns the block security status
stored in a system area to the reader/writer as a response.
A security status of up to 64 blocks can be obtained by one Get Multiple Block Security Status request. The
number of blocks specified in this request must be the value that is 1 block less than the actual number of the
blocks whose security status is to be obtained.
The first block number specified in this request must be a multiple of 8.
Command
[Request from the reader/writer to the transponder]
Command
(Get Multiple Block
Security Status)
Response
[Response from the transponder to the reader/writer]
(1) When Error_flag set
SOF
(2) When Error_flag not set
SOF
SOF
Flag
UID
(Addressed mode)
First block
number
Number of
blocks
CRC
EOF
8 bits
8 bits (“2C
H
”)
64 bits
8 bits
8 bits
16 bits
Flag
Error code
CRC
EOF
8 bits (“01
H
”)
8 bits
16 bits
Flag
Block security status
CRC
EOF
8 bits (“00
H
”)
8 bits
(repeated as required)
16 bits
MSB
LSB
16
14 13
9 8
1
RFU*
Size of blocks (Number of bytes in 1 block)
Number of blocks
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