VeriFone DUET Vx810, Справочное руководство

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P
ERFORMING
D
OWNLOADS
Direct Operating System Downloads
120
V X 810 R
EFERENCE
G
UIDE
Direct Operating
System Download
Procedure
The following procedure describes how to perform a direct operating system
download from a host computer into the Group 1 SRAM of a V
x
810 device.
Steps described in the Action column are performed directly on the V
x
810 device.
Notes provided in this column indicate and explain actions you must perform on
the host computer.
‰
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
x
810 file system.
Table 19 Direct Operating System Download Procedure
Step Display Action
1 SYSTEM MODE DOWNLOAD
GROUP ID: nn
Type the Group ID (valid values are 1 to 15) of
the group into which you want to download
files to. Then press
ENTER
to select the group.
Operating system files must always be
downloaded onto Group 1.
2 SYSTEM MODE DOWNLOAD
GROUP nn PASSWORD
_ _ _ _ _ _ _ _ _ _
To continue, enter the required password.
The default group password is “ Z66831
.
” This
is entered as: 1 ALPHA ALPHA 6 6 8 3 1 ,
then press ENTER .
SYS MODE PASSWORD Gnn
PLEASE TRY AGAIN
This message appears if you enter an
incorrect password.
Press
ENTER
to try again. Re-enter your
password.
3 SYS MODE DOWNLOAD Gnn
SINGLE-APP F3
MULTI-APP F4
To download a single application, select
SINGLE-APP (F3)
.
To download multiple applications, select
MULTI-APP (F4)
.