OBID
i-scan
®
HF System-Manual
ID
ISC.LR1002
FEIG ELECTRONIC GmbH
Page 134 of 173
H20411-0e-ID-B.docx
9.3.7. Infineon (My-d Light)
Chip ID: A1h = 10100001b (Bit 47 - 40 of UID)
Memory organization: 18 x 4 Byte = 576Bit
Number of blocks
18 (user area: 0...12)
Block size
4 byte
Command
Code
Function
Mode
Comment
non-
addressed
addressed select
0x01 Inventory
√
-
-
0x02 Stay
Quiet
√
-
√
-
0x22
Lock Multiple Blocks
√
√
√
√
WR-OPTION = 0
*
0x23 Read
Multiple
Blocks
√
√
**
√
√
DB-Size = 4
0x24 Write
Multiple
Blocks
√
√
√
√
DB-Size = 4,
WR-OPTION = 0
*
0x25 Select
√
-
√
-
0x26
Reset to Ready
√
√
√
√
0x27 Write
AFI
√
√
√
√
WR-OPTION = 0
*
0x28 Lock
AFI
√
√
√
√
WR-OPTION = 0
*
0x29 Write
DSFID
-
-
-
-
0x2A Lock
DSFID
-
-
-
-
0x2B
Get System Information
-
-
-
-
0x2C
Get Multiple Block Security
Status
- -
-
-
∗
The WR-OPTION will be set automatically by the FEIG Readers if the WR-OPTION parameter in “ CFG4
Transponder Parameters ” is set to “b00: automatically set”.
**
Reading of one block in non addressed mode is only possible, if parameter “Read Mode” in “CFG4 Trans-
ponder Parameters” is set to “b01: Single Read“.