Portwell ROBO-503, Руководство пользователя

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ECM-3410/3410L/3410N
ECM-3410/3410L/3410N User’s Manual 49
4.5.2.6 Video
The category selects the type of video adapter used for the primary system monitor.
Although secondary monitors are supported, you do not have to select the type in Setup.
EGA/VGA Enhanced Graphics Adapter/Video Graphics Array. For EGA, VGA,
SEGA, SVGA or PGA monitor adapters.
CGA 40 Color Graphics Adapter, power up in 40 column mode
CGA 80 Color Graphics Adapter, power up in 80 column mode
MONO Monochrome adapter, includes high resolution monochrome
adapters
4.5.2.7 Halt On
The category determines whether the computer will stop if an error is detected during
power up.
No errors The system boot will not be stopped for any error that may be
detected.
All errors Whenever the BIOS detects a non-fatal error the system will
be stopped and you will be prompted.
All,
But Keyboard
The system boot will not stop for a keyboard error; it will stop
for all other errors.
All, But Diskette The system boot will not stop for a disk error; it will stop for all
other errors.
All, But Disk/Key The system boot will not stop for a keyboard or disk error; it
will stop for all other errors.
4.5.2.8 Memory
The category is display-only which is determined by POST (Power On Self Test) of the
BIOS.
4.5.2.9 Base Memory
The POST will determine the amount of base (or conventional) memory installed in the
system. The value of the base memory is typically 512K for systems with 512K memory
installed on the SBC, or 640K for systems with 640K or more memory installed on the SBC.
4.5.2.10 Extended Memory
The BIOS determines how much extended memory is present during the POST. This is the
amount of memory located above 1MB in the CPU's memory address map.
4.5.2.11 Other Memory
This refers to the memory located in the 640K to 1024K address space. This is memory
that can be used for different applications. DOS uses this area to load device drivers in an
effort to keep as much base memory free for application programs. The BIOS is the most
frequent user of this RAM area since this is where it shadows RAM.