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BASE
Board Feature Comparison
| BASE boards are
small embedded computers, available in PC/104 (and other)
form factors. BASE boards use the appropriate CORE
module to implement most of the provided functions. Several
additional functions are implemented on the BASE board
itself. |
|
FEATURE
|
SB-X255
|
SB-i586
|
SB-i686
|
SB-i786
|
SB-i886
|
Notes
|
|
CORE
Module Used
|
CM-X255
|
CM-i586
|
CM-i686
|
CM-i786
|
CM-i886
|
|
|
CPU
Type
|
PXA255
|
ElanSC520
|
Geode
|
Celeron
or
Pentium-III
|
Celeron
or
Pentium-III
|
|
|
CPU
Speed (MHz)
|
200-400
|
100-133
|
133-266
|
400-700
|
600-1260
|
|
|
FPU
|
-
|
+
|
+
|
+
|
+
|
|
|
MMX
|
-
|
-
|
+
|
+
|
+
|
|
|
X86
Code Compatibility
|
-
|
+
|
+
|
+
|
+
|
|
|
DRAM
Size (MB)
|
16-64
|
16-64
|
32-128
|
32-256
|
32-384
|
|
|
Flash
Disk Size (MB)
|
1-512
|
1-512
|
1-528
|
16-1024
|
16-512
|
|
|
Display
Type
|
LCD
& CRT
|
LCD
& CRT
|
LCD
& CRT
|
CRT
|
LCD
& CRT
|
|
|
Display
Res. (max)
|
640x480
|
1280x1024
|
1280x1024
|
1600x1200
|
1600x1200
|
|
|
Display
Color (max bpp)
|
16
|
24
|
16
|
24
|
24
|
|
|
10/100BaseT
Ports
|
2
|
2
|
2
|
2
|
2
|
|
|
COM
(serial) Ports
|
2-4
|
2-4
|
3-5
|
2
|
2
|
|
|
COM
Port Interface
|
RS232
RS422
RS485
|
RS232
RS422
RS485
|
RS232
RS422
RS485
|
RS232
RS422
RS485
|
RS232
RS422
RS485
|
|
|
LPT
(parallel) Port
|
+
|
+
|
+
|
+
|
+
|
|
|
PS/2
(keyboard & mouse)
|
+
|
+
|
+
|
+
|
+
|
|
|
USB
Ports (host/slave)
|
2/1
|
1/1
|
3/0
|
2/0
|
2/0
|
|
|
PC
Card / Card Bus Slot
|
2
|
2
|
2
|
2
|
2
|
|
|
Battery
for RTC
|
+
|
+
|
+
|
+
|
+
|
|
|
PC/104+
Compatible
|
+
|
+
|
+
|
-
|
+
|
|
|
Floppy
interface
|
+
|
+
|
+
|
+
|
+
|
|
|
Hard
Disk interface
|
+
|
+
|
+
|
+
|
+
|
|
|
General
Purpose I/O
|
30
|
30
|
20
|
20
|
20
|
|
|
Watchdog
|
+
|
+
|
+
|
+
|
+
|
|
|
Sound
(mic & spkr)
|
+
|
-
|
+
|
+
|
+
|
|
|
O/S
Support
|
Linux
VxWorks
Win CE
|
Linux
VxWorks
Win CE,NT
DOS
|
Linux
VxWorks
Win CE,XP
DOS
|
Linux
VxWorks
Win XP
DOS
|
Linux
VxWorks
Win XP
DOS
|
|
|
Size
(mm)
|
96x91x12
|
116x96x12
|
96x91x12
|
150x125x25
|
96x91x30
|
Note
(1)
|
|
Active
Power (Watt)
|
1-4
|
2-6
|
2-6
|
5-25
|
25-40
|
|
|
Power
Down mode
|
+
|
-
|
+
|
+
|
+
|
|
Notes
- Height depends on connectors and
heatsink type.
- CRT / LCD Display is no longer
supported by SB-i586, due to discontinuation of M69000 graphics
controller chip. User can communicate with the card through
terminal or Telnet.
|
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|
友情连接
