Acrosser Technology AR-B1320 CPU, User Manual

Page: 44 / 57

A
A
R
R
-
-
B
B
1
1
3
3
2
2
0
0
U
U
s
s
e
e
r
r
’
’
s
s
G
G
u
u
i
i
d
d
e
e
4-6
C000, 32k Shadow
C800, 32k Shadow
D000, 32k Shadow
D800, 32k Shadow
These options control the location of the contents of the 16KB of ROM beginning at the specified
memory location. If no adapter ROM is using the named ROM area, this area is made available to the
local bus. The settings are:
SETTING DESCRIPTION
Disabled The ROM is not copied to RAM. The contents of
the ROM can not be read from or written to shadow
memory.
Enabled The contents of C0000h - CFFFFh are written to the
same address in system memory (RAM) for faster
execution.
Table 4-1 Shadow Setting
INTERNAL_FLASH_DISK
This option selects the SSD BIOS memory address.
Available options: Disabled, C8000H, D0000H, D8000H, E0000H, E8000H