P
ERFORMING
D
OWNLOADS
Back-to-Back Application Downloads
V
X
810 R
EFERENCE
G
UIDE
125
Back-to-Back
Application
Download
Procedure
The back-to-back application download process consists of two main phases:
1
Preparing a source V
x
810 device (transfers application files to the receiving
V
x
810 device).
2
Downloading application files from the sending device to a properly configured
receiving device.
Prepare Sending Device (PC-to-Device)
1
Configure the host PC for an application download operation to the sending
device:
•
Set the *FA variable (if present in the application) to 1.
•
Ensure that all certificates, *p7s files, applications, and other required files
are present.
•
Ensure that the download is exactly what you want your receiving device
to receive.
2
Configure the sending device to receive an application download from a PC:
•
From
SYS MODE MENU 1
, set Group 1 and COM2 as the port to receive the
download.
3
Connect a cable between the RS-232 serial ports of the PC and the sending
device.
4
Initiate the file transfer on the PC.
5
From
SYS MODE MENU 1
on the sending device, select either a full or a partial
download using a UART Dongle connected to each device.
The PC transfers files to the sending device.
The OS software on the receiving device is not affected by a back-to-back
application download.
Note:
OS files cannot be downloaded on a back-to-back operation.
An application upload does not overwrite the existing certificate tree on the
receiving device. Any downloaded certificate files are authenticated and added to
the tree.
Содержание DUET Vx810
Страница 1: ...VeriFone Part Number 24964 Revision B Vx810 Reference Guide ...
Страница 14: ...VX810 OVERVIEW Features and Benefits 14 VX810 REFERENCE GUIDE ...
Страница 90: ...VeriShield File Signing Tool 90 VX810 REFERENCE GUIDE ...
Страница 130: ...PERFORMING DOWNLOADS Back to Back Application Downloads 130 VX810 REFERENCE GUIDE ...
Страница 148: ...Information Messages 148 VX810 REFERENCE GUIDE ...
Страница 150: ...PORT PINOUTS COM Port 150 VX810 REFERENCE GUIDE ...
Страница 158: ...GLOSSARY 158 VX810 REFERENCE GUIDE ...