Direct Operating System Download Procedure - VeriFone Vx810 Reference Manual

P D
ERFORMING OWNLOADS
Direct Operating System Downloads
Direct Operating
System Download
Procedure
120
V X 810 R G
EFERENCE
The certificate tree that exists on the receiving device is not modified unless one or
more new certificate files required to authenticate the new OS are being
downloaded onto the device. When new certificates authenticate on the receiving
device, the data they contain is stored in the certificate tree and the certificate files
are deleted from the Group 1 SRAM.
The certificates and signature files required to authenticate the new OS are
processed by the file authentication module of the receiving device the same as
application files.
When the device restarts and the new OS files process, they are moved out of the
Group 1 SRAM into the Group 0 area of the V
The following procedure describes how to perform a direct operating system
download from a host computer into the Group 1 SRAM of a V
Steps described in the Action column are performed directly on the V
Notes provided in this column indicate and explain actions you must perform on
the host computer.
Table 19

Direct Operating System Download Procedure

Step Display
1 SYSTEM MODE DOWNLOAD
GROUP ID: nn
2 SYSTEM MODE DOWNLOAD
GROUP nn PASSWORD
_ _ _ _ _ _ _ _ _ _
SYS MODE PASSWORD Gnn
PLEASE TRY AGAIN
3 SYS MODE DOWNLOAD Gnn
UIDE
Action
Type the Group ID (valid values are 1 to 15) of
the group into which you want to download
files to. Then press
Operating system files must always be
downloaded onto Group 1.
To continue, enter the required password.
The default group password is "Z66831
is entered as: 1 ALPHA ALPHA 6 6 8 3 1,
then press ENTER.
This message appears if you enter an
incorrect password.
Press
ENTER
password.
To download a single application, select
SINGLE-APP (F3)
SINGLE-APP F3
MULTI-APP F4
To download multiple applications, select
MULTI-APP (F4)
x
810 file system.
x
810 device.
x
810 device.
to select the group.
ENTER
to try again. Re-enter your
.
.
.
" This