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| MN63Y1208 Datasheet, PDF (69/120 Pages) Panasonic Semiconductor – Built-in 4-Kbit FeRAM non-volatile memory with fast write and low power consumption | |||
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Chapter 4 RF Communication Mode
4.3.9.6 WRITE
 Purpose
Writes a data to RFID from reader/writer. While in tunnel mode, writes a data to the host.
 Command message
z Format
CLA
1 byte
INS
1 byte
P1
1 byte
P2
1 byte
Lc
1 byte
Data
1 to 248 bytes
z Data field
Field
CLA
INS
P1
P2
Lc
Data
0x00
Setting
0xD6
Sets the start address of data to be written.
x See 4.3.8.5 Address
Sets the start address of data to be written.
x See 4.3.8.5 Address
Sets th byte length of the Data block.
x Setting range: 0x01(1) to 0xF8(248)
x Sets to 16Ãn (n: integer) for encrypted
communication.
Sets the data to be written.
x See 4.3.8.6 Data.
Remarks
Responds with an error,
except 0x00.
Maximum value of n is 15 for
encrypted communication.
 Response message
z Format
SW1
1 byte
SW2
1 byte
z Data field
Field
SW1
SW2
Output value
See 4.3.8.7 Status Word.
See 4.3.8.7 Status Word.
Remarks
69
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