CHIPDRIVE CLOUD 4700F 905511 数据表
产品代码
905511
CLOUD
47
X
0
F
R
EFERENCE
M
ANUAL
49
6.2.24. PAPDU_NFC_TYPE1_TAG_RSEG
This command issues a RSEG to read out a complete segment (or block) of the memory within
dynamic memory model.
dynamic memory model.
Please note that this command works only on specific Topaz tags in the dynamic memory
model.
model.
Command APDU:
Command
CLA
INS
P1
P2
P3
Data
TYPE1 Tag READ
SEGMENT
FF
5A
00
SegAddr
00 -
Where P2 Segment Address is:
Bit numbers
Description
b7 – b4
Segment (0x0 – 0xF)
b2 – b0
0
Response APDU:
Data
Status Word
128 bytes of data
SW1, SW2
6.2.25. PAPDU_NFC_TYPE1_TAG_READ8
This command issues a READ8 to read out a block of eight bytes.
Please note that this command only works on Topaz tags in dynamic memory model.
Command APDU:
Command
CLA
INS
P1
P2
P3
Data
TYPE1 Tag
READ BLOCK
FF
5C
00
Block
Addr
00
-
Where P2 Block Address is:
Bit numbers
Description
b7 – b0
General block (0x00 -0xFF)
Response APDU:
Data
Status Word
8 bytes of data
SW1, SW2