
Protocols for ISO 15693 host commands
8.13 [0x2B] Get System Information
RF290R
74
Configuration Manual, 09/2014, C79000-G8976-C377-01
Table 8- 25 RESPONSE-DATA
Depending on the STATUS parameter, RESPONSE-DATA has a different structure with different information:
Parameter Value
STATUS
= 0x95
Byte
7
Content
ISO15693 ERROR
-
STATUS
Byte
7
8 ... 15
16
17, 18
19
Content
DSFID
UID
AFI
MEM-SIZE
IC-REF
Name
Description
MODE
Bit
7
6
5
4
3
2
1
0
Function
0
0
0
0
0
ADR
Function
Description
ADR
•
b000 not addressed
•
b001 addressed
•
b010 selected
UID
Write-protected serial number of the transponder. This UID is only required in addressed mode.
ISO15693
ERROR
ISO 15693 error code of the transponder response. This byte is only available if STATUS = {0x95}.
DSFID
Data Storage Format Identifier of the transponder
UID (only
LSB)
The LSB (32 bits) from the write-protected serial number of the transponder.
AFI
Application Family Identifier of the transponder
If not supported by the transponder, this value is {0x00}.
Manufac-
turer code
Manufacturer-specific code (Tag-it HF
→ 0x01)
MEM-
SIZE
Memory size of the transponder
If not supported by the transponder, this value is {0x0000}.
Byte
17
18
Bit
7 ... 5
4 ... 0
7 ... 0
Content
Reserved
Block size in bytes
Number of blocks
IC-REF
IC reference (version) of the transponder
If not supported by the transponder, this value is {0x00}.
Chip ver-
sion
Chip version of the transponder