NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
155
8.3.4.
Get Configurab
l
e Group (03-06)
Use this command to return all TLVs associated the specified Configurable Group. A
configurable Group Tag must be included as the ONLY TLV in this command. The response
should contain all of the Tags associated with this configurable Group.
Command Frame
Byte 0-9
Byte 10
Byte 11
Byte 12 Byte 13
Byte 14 …
Byte 14+n-1
Byte 14+n Byte 15+n
Header Tag
& Protocol
Version
Command
Sub-
Command
Data
Length
(MSB)
Data
Length
(LSB)
Data
CRC (LSB)
CRC (MSB)
ViVOtech2\0
03h
06h
TLV Data
Objects
The following TLV MUST be encoded in the command, it is the ONLY tag included in the
command.
FFE4
[1]
Group
Number
MAND
The group that contains the properties for this AID
Note:
This must be the ONLY TLV in Data Field.
n2
1
[1]
These objects use proprietary tags. The use of these tags should be restricted to the serial interface.
After the reader has received these values and saved them in memory, it should dispose of the tags
(and not keep them associated with these two values).
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14 …
Byte 14+n-1
Byte 14+n
Byte 15+n
Header Tag &
Protocol
Version
Command Status Code
Data
Length
(MSB)
Data
Length
(LSB)
Data
CRC (MSB)
CRC (LSB)
ViVOtech2\0
03h
See
TLV Data
Objects
The Data Objects encoded as TLV that is returned in the data section of the
Response Frame
are given in the
Group TLV Objects Table
.
If the user requests a Group that is illegal, an error response is sent back.
If the user requests a valid Group number but the Group does NOT exist, then the reader
returns the regular response but only includes the Group Number TLV (no other TLV is
included). This signifies that the user has requested a valid number but no Group has been
assigned to it.