Identification
Manual
ID ISC.MR102
FEIG ELECTRONIC GmbH
Page 120 of 153
H01113-4e-ID-B.docx
8.3.6. 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
WR-OPTION
*
0
Command
Code
Function
Mode
Comment
non-
addressed
addressed
select
0x01
Inventory
-
-
0x02
Stay Quiet
-
-
0x22
Lock Multiple Blocks
0x23
Read Multiple Blocks
**
Single Read
0x24
Write Multiple Blocks
0x25
Select
-
-
0x26
Reset to Ready
0x27
Write AFI
0x28
Lock AFI
0x29
Write DSFID
-
-
-
-
0x2A
Lock DSFID
-
-
-
-
0x2B
Get System Information
-
-
-
-
0x2C
Get Multiple Block Security
Status
-
-
-
-
Custom specific commands
0x90
Write Byte
The WR-OPTION will be set automatically by the FEIG Readers if the WR-
OPTION parameter in “CFG4 Tran-
sponder Parameters” is set to “00: automatically set”.
**
Reading of more than one block in non addressed mode is only possible, if parameter “Read Mode” in CFG4
is set to “01: Single Read“.