Setup Guide
Table Of Contents
- Notices
- About Thinkify, LLC
- A Quick RFID Introduction
- Thinkify Reader Protocol Overview
- Command Reference
- Summary
- "A" – RX Amplifier Control
- "BOOTLOADER" – Enter Bootloader
- "C" – Low-Level Chip Control Registers
- "F" – RX Filter Control
- "G" – GPIO Settings
- “I” – Inventory Control
- "K" – Kill, Lock, Access Descriptors
- “M" – MASK / SELECT control
- “NM" – Macro Control
- "P" – PROTOCOL control (Gen2 Air protocol)
- "R" – RF Control
- "RP" and "RM" – Multiplexing (Antenna Control)
- "T" – Initiate INVENTORY
- "X" – eXtra Data Read and Write Descriptor Control
"K" – Kill, Lock, Access Descriptors
KAR
Resets Access password to the default.
-
KL
Get or set the Lock Descriptor.
Options:
KL – Report Lock Descriptor
KL<active 1:0> - (De)Activate Lock descriptor
KL<active 1:0><LOCKBITS (20 bits in 5 ASCII HEX
nibbles)> (De)Activate Lock descriptor and Set
LOCK value
See Description
KK
Controls KILL descriptor
KK report KILL descriptor
KK<active 1:0> activate or de-activate the KILL
descriptor
KK<active 1:0><KILLPASSWORD (16 bit 4 ASCII HEX
nibbles)> = activate or de-activate the KILL
descriptor and setup KILL password value
See Description
“K” Command Examples
Get Access Password
READY>ka
ACCESSPASSWORD=00000000
Get Lock Descriptor
READY>kl
ACTIVE=0
LOCKBITS=00000
Get Kill Descriptor
READY>kk
ACTIVE=0
KILLPASSWORD=00000000
Set the Lock Active
READY>kl1
ACTIVE=1
LOCKBITS=00000
Extended Example
In this example we lock the kill and access passwords and note we can't see them without going into secure state.
Let's start with an unlocked tag with a kill / access password already programmed into reserved memory (see the XW
commands).
Set up read descriptors to read reserved, epc, tid and user.
xr010400 (reserved)
xr111800 (epc)
xr212400 (tid)
xr313200 (user)
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