2. Overview 2.1. Highlights The SBC-FITPC2i is a tiny, Full-featured PC single board computer, tiny single board PC based on Intel's and power saving Atom processor and US15W Intel Atom Z510@1.1GHz or Z530@1.6GHz chipset. It runs all standard operating systems and software Intel US15W chipset packages.
2.2. Features "Option" column specifies the configuration code required to control the particular feature. "+" means that the feature is available always. Feature Specifications Option Intel Atom Processor: Z530@1.6Ghz 533MHz FSB or Z510@1.1GHz 400MHz FSB. L2: 512KB (dynamic sizing), L1: 32KB IC, 24KB DC. Intel Deep Power Down (C6) technology support Chipset Poulsbo US15 Intel System Controller Hub (INTEL SCH)
3. System Components 3.1. Intel Atom CPU The SBC-FitPC2i utilizes an Intel® Atom Z5xx series CPU. The Intel® Atom Z5xx series processor is built on 45-nanometer process technology — the first generation of low-power IA-32 micro-architecture specially designed for the new class of Mobile Internet Devices (MID).
Execute Disable Bit support for enhanced security 3.2. Chipset The SBC-FitPC2i uses an Intel® System Controller Hub (Intel® SCH) US15W chipset. The Intel® SCH chipset component of the Atom low power platform, combines functionality normally found in separate GMCH (integrated graphics, processor interface, memory controller) and ICH (on-board and end-user I/O expansion) components into a single component consuming less than 2.3 W of thermal design power.
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The audio system of the SBC-FitPC2i is implemented using Realtek ALC662 – a 5.1 channel high-definition audio codec chip in a 2-channel mode. • The line stereo output connects to the on-board audio jack (P9). • The line-in and microphone inputs are connected together to a 3.5mm audio jack (P4).
3.5. Power System and Power Consumption The SBC-FitPC2i is designed to work with a large range of power sources. It provides stable system functionality with input voltage in the range of 7.5V-15V. An unregulated power supply may be used as long as peaks of supply voltage don’t exceed the input voltage range.
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Note: USB and RTC wakeup events are available only with BIOS from 21-Jul-2009 or later. In order to enable wake on USB keyboard / mouse in Windows XP, do the following: • Open REGEDIT • Create a new key called HKLM\System\CurrentControlSet\USB •...
3.6. Watchdog The SBC-FitPC2i implements watchdog timer using 8-bit count-down timer clocked by 1Hz. Watchdog generates system-reset event when the counter reaches zero. Note: watchdog functionality is available only with BIOS from 21-Jul-2009 or later. Operation Using watchdog requires an appropriate driver to be installed before enabling a watchdog in BIOS.
4.1. USB Interface (P1, P2, U27, P37, P32) The SBC-FitPC2i USB provides a total of 7 USB ports. The USB interface is provided directly by Intel® SCH USB controller that implements UHCI and EHCI host controller architecture and complies with USB 1.1 and 2.0 standards.
4.2. MMC/SDIO/SD (P7) The SBC-FitPC2i MMC/SDIO/SD interface is based on the SDIO controller of the Intel® SCH chipset. The controller supports MMC4.0 and SDIO1.1 specifications. MMC 4.0 transfer rates can be up to 48 MHz with bus widths of 1 or 4 bits. SDIO 1.1 supports transfer rates of up to 24 MHz and bus widths of 1 or 4 bits.
1.5mm internal diameter. Outer contact is connected to GND and inner contact to VCC_IN. The connector is compatible with the power supply available from CompuLab. There is an optional 100MIL header (P29), which may be assembled in place of J8.
4.5. Audio Interface (P4, P9) The SBC-FitPC2i provides 2-channel high-definition audio. The following interfaces are provided: • Stereo line output • Stereo line/mic input Each interface is connected to a dedicated 3.5mm jack. Line out (P9): Jack pin-out Mating plug...
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This interface is available only in modules with the “S” option. The SBC-FitPC2i serial ATA (SATA) interface is provided by an Intel® SCH IDE controller and Marvell 88SA8052 SATA bridge. The SATA host bridge is defined as a slave device on the Intel® SCH controller’s IDE bus.
4.7. LAN Ports (P26) The SBC-FitPC2i provides up to two Gigabit Ethernet ports implemented by a Realtek RTL8111x Gigabit Ethernet controller. The RTL8111x offers data transmission over a CAT 5 UTP or CAT 3 UTP (10Mbps only) cable. Functions such as Crossover Detection and Auto-Correction, polarity correction,...
OFF in suspend-to-RAM and off states. 4.10. Consumer Infrared Receiver The SBC-FitPC2i features a Consumer Infrared receiver, based on a programmed micro controller with USB interface. 4.11. Extension connector for RST, GPIO, I2C, LPC bus (P16) SBC-FitPC2i provides the ability to connect external devices using extension interface. 40- pin 0.5mm pitch FPC connector is used.
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RESERVED RESERVED RESERVED SMB_CLK SMB_DAT LPC_AD0 LPC_AD1 RESERVED LPC_AD2 RESERVED LPC_AD3 RESERVED LPC_FRAME +3.3V_STBY +3.3V_STBY LPC_CLK Note: reserved pins must be left unconnected. Connecting them to anything may lead to system malfunction. Total allowed consumption from 5V should be less than 500mA, from 3.3V less than 300 mA...
5. Mechanical Considerations and Connectors’ Location The 3D solidworks model and “dxf” assembly files of the SBC-FitPC2i board may be downloaded from [Developer] >> [fit-PC2] section of CompuLab’s web-site. Connectors on the Top Side: Line In and Mic In 3.5mm audio jack socket...
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Serial ATA interface socket USB header Reset header (option) Other references on the Top Side: HDD access LED WLAN activity LED Power ON LED Reset button J4B2 RTC reset header (option) Connectors on the Bottom Side: Power jack socket (option)
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DVI HDMI-type connector Mini-USB connector Mini-USB connector Mini SD-Card socket (option) Power header (option) Serial ATA interface socket (option) LAN1 and LAN2 connectors LVDS interface connector (option) USB stacked connector Other references on the Bottom Side: Power button Infrared receiver...
6. Operating Temperature Ranges The information in this section refers to the SBC-FitPC2i board only. For temperature ranges of off-board components such as the hard disk or WLAN module, please refer to the component’s datasheet. The SBC-FitPC2i is available with three options of operating temperature range: Range Temp.