Datasheet

CLOUD 47X0 F REFERENCE MANUAL 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.
Please note that this command works only on specific Topaz tags in the dynamic memory
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