| SB-ATX-686
Highlights |
-
Mini-ATX
Single Board Computer implemented by an SB-ATX and CM-i686
module
-
NS
Geode CPU @ 266 MHz
-
32
- 128 MB SDRAM
-
1
- 512 MB Flash Disk
-
PCI
slot
-
COM1
- 4 with RS232 / RS485 / RS422 / TTL driver options
-
LPT,
GPIO, PS/2 keyboard and mouse interfaces
-
Three
Host USB ports
-
Hard
and floppy disk interfaces
-
VGA
graphics controller. Connectors for LCD panel and
CRT monitor
-
Sound
I/O (optional)
-
Single
or dual 10/100BaseT Ethernet ports (optional)
-
Single
or Dual PCMCIA and CardBus slots (optional)
-
Power
consumption below 6 W
|
The SB-ATX-686
is a small single board computer with industry standard
Mini-ATX form factor. It is implemented by a combination of
the CM-i686
module and the SB-ATX board.
Based on National
Semiconductor's Geode architecture, the SB-ATX-686 board
delivers a price / feature ratio better than any traditional
X86-based alternative. The SB-ATX-686 is especially
attractive for applications requiring a combination of low
price and low power consumption with features such as USB,
Ethernet and LCD Panel interfaces.
The SB-ATX-686 has industry
standard Mini-ATX form factor, providing an attractive
alternative to many other ATX cards available in the market.
Within CompuLab's product line, the SB-ATX is also
compatible with the CM-X255 and CM-i886 boards, enabling the
flexibility required in a dynamic market where application
requirements can change rapidly.
For more information, see Developer
Resources page.
|
Block Diagram
| * Grayed
blocks specify functions not used in the ATXBASE-686, but
required for other CORE modules. |
SB-ATX-686 Features
The "BASE Option" column
specifies the P/N code of SB-ATX required to have the particular
feature. The "CORE Option" column specifies the P/N
code of CM-i686 required to have the particular feature. SB-ATX-686
content is the combination of features provided by the attached
CM-i686 and features implemented on the SB-ATX itself. To have a
particular feature, both CORE and BASE options of that feature must
be implemented.
"+" means that the feature
is always available, regardless of P/N code.
| Feature |
Specification |
BASE
Option |
CORE
Option |
CPU
SDRAM
Flash Disk |
See Features List of CM-i686
module |
|
|
| COM 1 |
Full modem, RS-232 levels,
DB-9 connector |
+ |
+ |
| COM 2 |
Rx/Tx only, RS-232 / RS-422 /
RS-485 levels, 10-pin header |
X |
+ |
| COM 3 |
Full modem, RS-232 or TTL
levels, 10-pin header |
Y |
S |
| COM 4 |
Full modem, RS-232 / RS-485 /
RS-422, 10-pin header |
Z |
S |
| IrDA |
SIR and FIR modes. Standard
header for IrDA module |
+ |
+ |
| LPT |
26-pin header for DB-25
cable/connector. Shared with FDC |
+ |
S |
| IDE |
UDMA, ATA-33 modes. 40-pin
header for HDD cable |
+ |
+ |
| FDC |
Routed through LPT header |
+ |
S |
| Ethernet |
One or two
10/100BaseT Ethernet ports. Realtek RTL8139 controller.
RJ-45 connectors and activity LED's. Options:
- Single port
- Dual port |
+
E |
E
E |
| LCD Panel |
TFT panel support. (No STN
support). 51-pos FPC connector for direct interface to
certain TFT panels. |
L |
+ |
| CRT Monitor |
Resolution
up to 1280 x 1024. DB-15 VGA connector. |
+ |
G2 |
| TV output |
NTSC and PAL |
+ |
G1 |
| VIP |
Video input port, CCIR656,
on 50-mil common header |
+ |
+ |
| PS/2 |
Two PS/2 connectors for
keyboard and mouse |
+ |
S |
| GPIO |
20
lines, on 100-mil header. |
+ |
S |
| CardBus |
CardBus /
PCMCIA controller. One or two slots with card guides, for
card types I, II and III. |
Cx |
+ |
| Host USB |
Three Host ports, 12 Mbps.
Type-A connector. |
+ |
+ |
| Sound I/O |
Standard connectors for
Microphone (mono), Line input and Speakers (stereo) |
+ |
A |
| PCI |
Single PCI slot, straight |
+ |
+ |
| RTC |
Real time
clock, powered by on-board lithium battery |
+ |
+ |
Electrical,
Mechanical and Environmental Specifications
| Power Supply |
5.0V or 3.3V
(The 3.3V option is only for cards without Audio and
Super-I/O chips) |
| Dimensions |
17 x 17 x 3 cm.
Height can vary, depending on the connectors assembled.
Height specified includes the 686CORE module. |
| Operation temp (case) |
| Commercial: |
0o
to 70o C |
| Extended: |
-20o
to 70o C |
| Industrial: |
-40o
to 85o C. Click for availability
note |
|
| Storage temperature |
-40o to 85o
C |
| Relative humidity |
10% to 90% (operation)
05% to 95% (storage) |
| Shock |
50G / 20 ms |
| Vibration |
20G / 0 - 600 Hz |
|
友情连接
