Bosch DIP-7082-8HD Installation Manual download pdf (Page 68)

the system to keep the required circuitry "alive". In case the system malfunctions and you

want to turn off the power, just press and hold the power button for 4 seconds. The power

will turn off and no power will be provided to the motherboard.

Power supply

A stable power source is necessary for proper and reliable operation. It is even more

important for processors that have high CPU clock rates of 1 GHz and faster.

The X8SIL/X8SIL-F/X8SIL-V accommodates ATX12V standard power supplies. Although most

power supplies generally meet the specifications required by the CPU, some are inadequate. A

2-Amp of current supply on a 5V Standby rail is strongly recommended.

It is strongly recommended that you use a high quality power supply that meets ATX12V

standard power supply Specification 1.1 or later. It is also required that the 12V 8-pin power

connection (JPW2) be used for adequate power supply. In areas where noisy power

transmission is present, you may choose to install a line filter to shield the computer from

noise. It is recommended that you also install a power surge protector to help avoid problems

caused by power surges.

DIVAR IP 7000

does not have a function to determine pre-failure of a power supply. The power

supply will have the LED to show it is “OK” or “failed” by showing the color green or amber for

the respective status. When the power supply fails, it shows amber, when it is functioning

correctly it shows green.

Super I/O

The disk drive adapter functions of the Super I/O chip include a floppy disk drive controller

that is compatible with industry standard 82077/765, a data separator, write pre-

compensation circuitry, decode logic, data rate selection, a clock generator, drive interface

control logic and interrupt and DMA logic. The wide range of functions integrated onto the

Super I/O greatly reduces the number of components required for interfacing with floppy disk

drives. The Super I/O supports two 360 K, 720 K, 1.2 M, 1.44 M or 2.88 M disk drives and data

transfer rates of 250 Kb/s, 500 Kb/s or 1 Mb/s.

It also provides two high-speed, 16550-compatible serial communication ports (UARTs). Each

UART includes a 16-byte send/receive FIFO, a programmable baud rate generator, complete

modem control capability and a processor interrupt system. Both UARTs provide legacy speed

with baud rate of up to 115.2 Kbps as well as an advanced speed with baud rates of 250 K,

500 K, or 1 Mb/s, which support higher speed modems.

The Super I/O provides functions that comply with ACPI (Advanced Configuration and Power

Interface), which includes support of legacy and ACPI power management through a SMI or

SCI function pin. It also features auto power management to reduce power consumption.

iSCSI support

The X8SIL/X8SIL-F/X8SIL-V motherboard supports the iSCSI Internet Protocol. iSCSI is an IP

networking standard used to link and manage data storage, and transfer data across the

internet and private intranets through long distance. iSCSI can be used to transmit data over

local area networks (LANs), wide area networks (WANs), or the Internet. It can enable

location-independent data storage and retrieval.

iSCSI allow clients to issue SCSI commands to remote SCSI storage devices and allow data

centers to consolidate remote storage devices into storage arrays, giving an illusion of locally-

attached disks to host servers. Unlike fiber-optic networks that require special cabling, iSCSI

can run over long distance using existing networks.

8.5

8.6

8.7

68 en | Appendices DIVAR IP 7000 2U

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