User Manual

September 2001 S6350 Reader Reference Guide
32
ISO Stay Quiet Request Command Packet: Command Code (02
hex
)
Upon receipt of the Stay Quiet command, the ISO tag will enter the quiet state and will not
initiate a response. Note: There is no response to the Stay Quiet command.
The Stay Quiet command is always executed in the Addressed mode:
Select_flag set to 0
Addressed_flag set to 1
ISO Command DataHeader Packet
Length
Node
Address
Cmd
Flag
Cmd
Config. Byte Data
Check
-sum
‘01
hex
’ 2 bytes 2 bytes 1
byte
‘60
hex
’ Byte 0 bytes
1 - n
2
bytes
ISO Stay Quiet Request Format
SOF Flags Stay Quiet
Command
UID CRC16 EOF
Not
Used
1 byte ‘O2
hex
’ 8 bytes Not
Used
Not
Used
3.2.3.4 Optional Commands
Read Single Block: Command Code (20
hex
)
ISO Read Single Block Request Command Packet
ISO Command DataHeader Packet
Length
Node
Address
Cmd
Flag
Cmd
Config.
Byte
Data
Check
-sum
‘01
hex
’ 2 bytes 2 bytes 1
byte
‘60
hex
’ Byte 0 bytes
1 - n
2
bytes
ISO Request Format
SOF Flags Read
Single
Block
UID Block
number
CRC16 EOF
Not
Used
1 byte ‘20
hex
’ 8 bytes 1 byte Not
Used
Not
Used