NEO 2 Interface Developer’s Guide
Copyright © 2019, International Technologies & Systems Corporation. All rights reserved.
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If configured to use internal power LEDs, the ViVOpay reader’s power LEDs are used to
indicate the reader’s power state. If configured to use external power LEDs, the power LEDs on
the terminal are used.
Note:
Users can attempt to control the Power LED, but other UI behavior takes control, so
attempting to manipulate the Power LED in non-Pass-Through Mode has no effect. This
means “Don’t use power LED” and “Use power LED from external source” won’t turn off the
Power LED.
8.2.6.
Set Configuration Defaults (04-09)
The
Set Configuration Defaults
command provides an external method for resetting
parameters in non-volatile memory (NVM) to their default values. Group configurations are
reset to factory defaults. Contact (ICC L2) CAPKs are erased.
When the reader receives this serial command an NVM Initialization function is called and the
display shows the message.
Initializing ….
Please Wait
After completing initialization the display returns to the ready state message.
Command Frame
Byte 0-9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15
Header Tag &
Protocol
Version
Command
Sub-
Command
Data
Length
(MSB)
Data
Length
(LSB)
CRC (MSB)
CRC (LSB)
ViVOtech2\0
04h
09h
00h
00h
87h
30h
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
04
00h
00h
00h
AEh
16h
This command does not modify the following data objects:
•
Merchant Name and Location (tag 9F 4E)
•
Transaction Category code (tag 9F 53)
•
Terminal IFD Serial Number (tag FF F2)
•
Application Capability (tag FF F3)
•
Enable/Disable Burst Mode (tag FF F7)
•
LCD font size (tag FF F9)
•
LCD delay time (tag FF FA)
•
Poll mode (tag DF 89 1B)