User's Manual

MPR series User’s Manual: Draft version 0.95 11/4/04 page 43
1.6.7.2.2 Class0 Kill Tag (12
h
)
Attempts to kill one Class0 Tag.
Request Packet
Opcode
0x12
Command Data
Antenna
1 byte
0x00: Ant A
0x01: Ant B
RF Power Level
1 byte
0x01 (min) – 0xFF (max)
Singulation
(Negotiation
Page) Field
1 byte
0x00 (ID0)
0x01 (ID1)
0x02 (ID2)
Kill Passcode
3 bytes
As required to kill the tag
Tag ID bits
8 or 12
bytes
Tag ID bits, MSB first
Note: Singulation Fields ID0 & ID1 are not implemented yet.
Response Packet
Status
0x00
Complete
Count
0x01
Tag found and processed