Bernecker&Rainer Industrie-Elektronik Ges.m.b.H 5E903029 Manuel D’Utilisation

ISO15693

Data sheet V 1.00 5E9030.29

6 ISO15693

6.1 ISO 15693 commands

Command

Description

Parameter 1 Parameter 2 Parameter 3 Parameter 4 Parameter 5

Read

Reads a 4-byte block from PICC

Flags (flag)

Source block --

Read_Blocks

Reads the specified range of blocks from PICC

Flags (flag)

Starting block Ending block

Write

Writes a 4-byte block to PICC

Flags (flag)

Destination

block

4-byte data in

hex 00h

Sys_Info

Reads the AFI, DSFID, number of bytes and bytes/block Flags (flag)

Security

Displays the write protection status of individual blocks Flags (flag)

Starting block Ending block

Set_AFI

Writes the AFI value

Flags (flag)

1-byte value

Set_DSFID

Writes the DSFID value

Flags (flag)

1-byte value

Lock_Block

Enables write protection for a block

Flags (flag)

Target block

Lock_AFI

Sets AFI write protection

Flags (flag)

Lock_DSFID

Sets DSFID write protection

Flags (flag)

Connect

Connects manually to a specific tag

8-byte SNr

Disconnect

Automatically restores a connection to the best tag

Inventory

Reads the UID and DSFID from the PICC

Flags (flag)

AFI (afi)

Bit

length

(bitlength)

Mask (mask)

Stay_Quiet

PICC enters quite mode

Flags (flag)

Serial number

(sn)

Reset_To_Ready

PICC exits quiet mode

Flags (flag)

Serial number

(sn)

Reset_Quiet

All PICCs exit quiet mode

Table 12: ISO 15693 commands

Information:

For more information about flags, see

"Flag definitions"

6.2 Memory organization

Source and destination block = 0 to 254 (depends on the tag)
Data and key = 00 to FF (no leading "0x", bytes can optionally be separated by a space)
Value = 1 bytes including sign bit
All commands and parameters are in ASCII. Data is in 00h hex format.