SB-i686 (686BASE) Board
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Top view |
Bottom view |
View with interface cables |
| SB-i686 Highlights | |
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The
SB-i686 is a standard PC/104+ compliant, single board
computer. It uses a CM-i686 module to
implement most of the provided functions and also implements several
additional important functions on-board. The rich set of features
provided by the SB-i686 is customizable according to price /
performance targets of the user's application.
The SB-i686 contains a PC/104+ expansion connectors which opens it to the wide range of standard peripheral cards. Furthermore, the SB-i686 contains a PCMCIA / Card Bus controller and slots. A PCMCIA card may be inserted and secured in the slot, with no additional mechanical means. Off-the-shelf PCMCIA modules can extend the system with capabilities such as a larger solid state disk, modem, and wireless LAN.
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Block Diagram
SB-i686 Features
"SB Option" column specifies the P/N code of
SB-i686 required to have the particular feature. "CM Option" column
specifies the P/N code of CM-i686 required to have the particular feature.
The SB-i686 content is the combination of features provided by the
attached CM-i686 and features implemented on SB-i686 itself. To have the
particular feature, both CM and SB options of that feature must be
implemented.
"+" means that the feature is always available, regardless
of P/N code.
| Feature | Specification | SB Option |
CM Option |
| CPU SDRAM Flash Disk |
See Features List of CM-i686 module | ||
| COM 1 | RS-232 levels, standard 10-pins header for DB-9 cable/connector | + | + |
| COM 3 | Rx/Tx only, TTL levels, 50-mil header | + | + |
| COM 2 & 4 | RS-232 / RS-485 / RS-422 / TTL level options, 50-mil header | X,Y | S |
| IrDA / COM5 | Standard header for SIR LED module or COM 5 Tx/Rx TTL | + | + |
| LPT (Parallel Port) | Standard 26-pin header for DB-25 cable/connector. Shared with FDC | + | S |
| IDE | PIO and ATA-33 modes. Standard 40-pin header for HDD cable. | H | + |
| FDC | Routed through LPT header | + | S |
| Ethernet | One or two 10/100BaseT Ethernet ports.
Realtek RTL8139 controller with MAC and PHY functions, PCI
interface. 10-pins header per port. Optional interface module with transformer, RJ-45 connector and activity LEDs. |
+ or E2 |
E |
| CRT Monitor | 10-pins header. Optional interface module with standard HD-15 VGA connector. | + | Gx |
| TFT Panel | 51-pos FPC connector for direct interface to certain TFT panels | L | Gx |
| STN Panel | 24-pos FPC connector for direct interface to certain STN panels with built-in controller. (STN panels w/o built-in controller are not supported) | + | + |
| PS/2 | Standard headers for PS/2 cable/connector | + | S |
| GPIO | 20 lines, through 50-mil header. | + | S |
| ADC | Analog to Digital converters, 8-bit, 6 channels. Through 50-mil header. | + | S |
| PCMCIA / Card Bus | TI PCI1420 controller. Support for
16-bit PCMCIA and 32-bit CardBus standards. Single or dual PCMCIA / Card Bus slot with card guides, for cards type I, II and III. |
Cx | + |
| USB | 3 Host ports, 12 Mbps. Header for Type-A cable/ connector. | U | + |
| Sound I/O | Header for standard cable/connectors for Microphone (mono), Line input and Speakers (stereo) | + | A |
| PC104 | ISA bus through standard PC/104 connector | P | + |
| PC104+ | PCI bus through standard PC/104+ connector | R | + |
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 | 96 mm x 91 mm x [10-22 ] mm. Height ranges from 10 mm to 22 mm, depending on the connectors assembled. Height specified includes the CM-i686 module. | ||||||
| Operation temp (case) |
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| Weight | 135 gram | ||||||
| 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 |