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NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
206
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 (MSB)
CRC (LSB)
ViVOtech2\0
19h
16h
0100h
See Data
Table
Data Item
Length (bytes)
Description
Signed_MonitorRN_1 256
Signed_DeviceRN_4 (Cert-S, Token)
Response Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Header Tag &
Protocol Version
Command
Status Code
Data Length
(MSB)
Data
Length
(LSB)
CRC (MSB)
CRC (LSB)
ViVOtech2\0
19h
See Status
Code Table
00h
00h
8.4.32.
Contact Get MSR Data Control (Reader sends to Host)(61-03)
If reader is not MSR device, it can use this command to connect with external MSR device.
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
61h
03h
Data Objects
Data Objects
Data Item
Length
(bytes)
Description
Timeout Length
2
Format: <Length L><Length H> (Little-endian)
Length of Total timeout for Swipe MSR Card.
Timeout Value
Variable
Format: <Value L><Value H> (Little-endian). Unit:Second
Total timeout for Swipe MSR Card, in second, default is 60 seconds.
Display Message
Language Length
2
Format: <Length L><Length H> (Little-endian)
Length of Display Message Language.