86
A
A
X
X
4
4
T
T
I
I
I
I
-
-
5
5
3
3
3
3
/
/
A
A
X
X
4
4
T
T
I
I
I
I
-
-
5
5
3
3
3
3
N
N
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
P
P
C
C
-
-
1
1
6
6
0
0
0
0
o
o
r
r
P
P
C
C
-
-
2
2
1
1
0
0
0
0
D
D
D
D
R
R
D
D
R
R
A
A
M
M
Based on FSB frequency, the DDR DRAM has 200MHz and 266MHz two type of working frequency. Because of DDR DRAM
data bus is 64-bit, it provides data transfer bandwidth up to 200x64/8=1600MB/s, and 266x64/8=2100MB/s. Hence, the PC-1600
DDR DRAM is working with 100MHz and PC-2100 DDR DRAM is working with 133MHz FSB frequency.
P
P
C
C
I
I
(
(
P
P
e
e
r
r
i
i
p
p
h
h
e
e
r
r
a
a
l
l
C
C
o
o
m
m
p
p
o
o
n
n
e
e
n
n
t
t
I
I
n
n
t
t
e
e
r
r
f
f
a
a
c
c
e
e
)
)
B
B
u
u
s
s
Bus for the internal connection of peripheral devices, high-speed data channel between the computer and expansion card.
P
P
D
D
F
F
F
F
o
o
r
r
m
m
a
a
t
t
A file format for electronic document, PDF format is independent from platform, you can read PDF file under Windows, Unix,
Linux, Mac … with different PDF reader. You can also read PDF file by web browser such as IE and Netscape, note that you
need to install PDF plug-in first (Included in Acrobat Reader).
P
P
n
n
P
P
(
(
P
P
l
l
u
u
g
g
a
a
n
n
d
d
P
P
l
l
a
a
y
y
)
)
The PnP specification suggests a standard register interface for both BIOS and operating system (such as Windows 95). These
registers are used by BIOS and operating system to configure system resource and prevent any conflicts. PnP BIOS or
operating system will automatically allocate the IRQ/DMA/Memory. Currently, almost all the PCI cards and most ISA cards are
already PnP compliant.
