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NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
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EMV_RESULT_CODE_EXP_DATE_INCORRECT
0x5015
EMV_RESULT_CODE_EFF_DATE_INCORRECT
0x5016
EMV_RESULT_CODE_CRYPTOGRAM_TYPE_INCORRECT
0x5018
EMV_RESULT_CODE_PSE_BY_CARD_NOT_SUPPORTED
0x5019
EMV_RESULT_CODE_USER_LANGUAGE_SELECTED
0x5020
EMV_RESULT_CODE_SERVICE_NOT_ALLOWED
0x5021
EMV_RESULT_CODE_NO_TAG_FOUND
0x5022
EMV_RESULT_CODE_CARD_BLOCKED
0x5023
EMV_RESULT_CODE_LEN_INCORRECT
0x5024
EMV_RESULT_CODE_CARD_COM_ERROR
0x5025
EMV_RESULT_CODE_ARC_NOT_PRESENCED
0x5028
EMV_RESULT_CODE_COMM_NO_ONLINE
0x5030
EMV_RESULT_CODE_TRAN_TYPE_INCORRECT
0x5031
EMV_RESULT_CODE_APP_BLOCK_AID
0x5036
EMV_RESULT_CODE_PAN_INVALID
0x5037
EMV_RESULT_CODE_TRANS_TYPE_NO_SUPPORT
0x5038
EMV_RESULT_CODE_CVM_TAG_8E_MISSING
0x6003
EMV_RESULT_CODE_CVM_TAG_8E_FORMAT_ERROR
0x6004
2.5.
Serial Communication Interfaces
This section discusses the physical interfaces through which the terminal communicates with
the ViVOpay reader. All of the readers have either an RS232 or USB Serial Interface.
Note:
Do not plug in/out serial communication interfaces during the device power on cycle,
as this might cause unstable behavior.
2.6.
Bluetooth Interface
Some ViVOpay devices support Bluetooth communication. Use the following command to set
Bluetooth parameters, if applicable.
2.6.1.
Set Bluetooth Parameters (77-81)
This command sets a Bluetooth name and password.
Command Frame
Byte 0-9
Byte 10
Byte 11
Byte 12 Byte 13
Byte 14
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
77h
81h
var
var