VeriFone DUET Vx810, Справочное руководство

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S
YSTEM
M
ESSAGES
Information Messages
V X 810 R
EFERENCE
G
UIDE
145
This message is displayed when you select
RAM FILES F2
in
SYS MODE MENU 1
and
select
CLEAR GROUP_NN F2
or
CLEAR ALL FILES F3
to clear files from the SRAM of a
specific file group (Group 1–15) or from the entire SRAM. This message remains
until the files within the file group or all files in SRAM are deleted.
If you select
CLEAR ALL FILES F3
, only the application files stored in SRAM – not
the files stored in flash ROM – are erased. If you erase the main application
stored in the SRAM file system, the device displays
DOWNLOAD NEEDED
after the
VeriFone copyright screen on device restart.
This message is displayed when you select
FLASH FILES F3
, followed by
DEFRAG F4
in
SYS MODE MENU 1
to perform defragmentation (coalesce) of the flash ROM
memory file system.
PLEASE WAIT
remains displayed during the defragmentation
process. On successful completion, the device automatically restarts.
An application is being downloaded onto a receiving V
x
810 device from a host PC
directly over a serial cable. This message is also displayed on the Target device in
a back-to-back download.
The device displays a series of asterisks (*) to indicate the progress of the
download (each asterisk represents 10% of the download). When ten asterisks
appear, the data transfer is complete.
This information appears when you select
ERROR & TMPR LOGS F4
in
SYS MODE
MENU 2
or on system crash. Select
TAMPER LOG F4
to view a list of possible tamper
events. Select
ERROR LOG F3
to display the following information which helps
developers interpret the cause of the most recent unrecoverable software error
that occurred on the device:
•
TYPE
: The error type code.
•
TASK
: The type of task that was currently executed.
•
TIME
: The clock time when the last error occurred in YYMMDDhhmmss format.
•
CSPR
: The register that contains the processor and state condition code.
•
PC
: The register that holds the execution address.
•
LR
: The register that holds the return address of the function call.
•
ADDR
: Contains the illegal address that the application was trying to access.
If you report a system error to VeriFone, you may be asked to provide the
information displayed on this screen. For detailed information about the error log
function and the terms listed above, please refer to the
Verix V Programmers
Manual .
SYS MODE CLEAR
CLEARING RAM
PLEASE WAIT
NOTE
Clearing the SRAM does not erase the keyed variable settings stored in
protected CONFIG.SYS records – that is, in records that start with an asterisk (*).
SYS MODE DEFRAG
RECLAIMING FLASH
PLEASE WAIT
SYS MODE DOWNLOAD
DOWNLOADING NOW
SYS MODE ERROR LOG
TYPE
TASK
TIME
CSPR
PC
LR
ADDR