Specifications

PERFORMING DOWNLOADS
Back-to-Back Application Downloads
138 VX 520 REFERENCE GUIDE
Figure 35 illustrates these two phases and how they relate to each other.
Figure 35 Back-To-Back Download Process
The procedure in Table 21 walks you through a back-to-back application
download from a sending VX 520 terminal (Gold) to a receiving VX 520 terminal
(Target).
Back-to-back downloads require that one terminal, the Gold terminal, be loaded
with the required applications. The receiving terminal is the Target terminal. The
procedure in Table 21 assumes the following:
SDK
GOLD TERMINAL
TARGET TERMINAL TARGET TERMINAL
ALL CERTIFICATES, .P7S FILES,
APPLICATIONS, AND SO ON
MUST BE PRESENT.
2.
IF *FA VARIABLE IS PRESENT,
*FA MUST = 1.
1.
CABLE CONNECTED BETWEEN
PC AND GOLD TERMINAL.
UPLOAD IS MIRROR COPY
OF WHAT TO DEPLOY.
1.
4.
GOLD TERMINAL GOLD TERMINAL
CABLE (#05651-XX)
CONNECTED BETWEEN
GOLD TERMINAL AND
2.
PREVIOUSLY
AUTHENTICATED FILES
MUST NOT CHANGE PRIOR
TO THE UPLOAD
3.
1.
DOWNLOAD IS MIRROR COPY
OF WHAT TO DEPLOY.
3.
INITIATE THE DOWNLOAD.5.
FROM SYS MODE MENU 2,
SELECT FULL OR PARTIAL
DOWNLOAD AFTER THE
DOWNLOAD INITIATES.
2.
FROM SYS MODE MENU 2,
SET GROUP 1 AND COM 1
TO RECEIVE THE
1.
FROM SYS MODE MENU 2,
SELECT FULL OR PARTIAL
DOWNLOAD AFTER THE
UPLOAD OPERATION
2.
TARGET TERMINAL
READY FOR
DEPLOYMENT
PC CONFIGURED FOR
DOWNLOAD
OPERATION.
GOLD TERMINAL
CONFIGURED FOR
UPLOAD OPERATION.
GOLD TERMINAL
TRANSFERS FILES TO
TARGET TERMINAL.
GOLD TERMINAL
CONFIGURED TO
RECEIVE PC
DOWNLOAD.
PC TRANSFERS FILES
TO GOLD TERMINAL.
TARGET TERMINAL
CONFIGURED TO
RECEIVE FILES.
SUCCESSFUL
TRANSFER.
FROM SYS MODE MENU 2,
SET GROUP 1 AND COM 1 TO
RECEIVE THE DOWNLOAD.
TARGET TERMINAL.
OPERATION, ELSE
OPERATION IS INVALID.
FROM SYSTEM MODE
PRESS THE * KEY AND
ENTER THE GROUP 1
4.
PASSWORD TO INITIATE
UPLOAD.
DOWNLOAD.
INITIATES.