1. Product Overview
This product is a high-performance 3U CPCI blade computer based on Intel's sixth-generation i7 quad-core eight-thread processor. The product adopts a modular design of two-layer board stacking, supports a variety of panel interface configurations, has strong flexibility and interface scalability, and can greatly meet the flexible application needs of users.
The product adopts the standard structure of 3U 8HP CompactPCI, which has strong reliability and maintainability, and is perfectly integrated with the harsh environment characteristics of special computers such as vibration resistance, shock resistance, and resistance to rapid changes in wide temperature environments. The product pays special attention to the signal integrity design of high-speed serial buses such as DDR4, PCIe, USB, GbE and SATA, as well as the power reliability design in a wide temperature environment. In terms of device selection and process, highly integrated electronic components and board mount production process are adopted to ensure the reliable operation of the CPCI computer products in a variety of harsh environments such as vehicle-mounted, ship-born, and airborne to the greatest extent!
2. the technical characteristics of the product
2.1 Functional Indicators
● 3U 8HP CompactPCI Standard structure.
● 支持32bit、33/66 MHz CompactPCI Bus extension to PICMG 2.0 specification.
● The product is based on Intel Core i7 multi-core processor and CM236 chipset.
Intel i7-6820EQ 2.8 GHz, Rui frequency 3.5Ghz, four core eight threads,45W(standard).
Intel i7-6822EQ 2.0 GHz, turbo frequency 2.8Ghz, quad cores and eight threads, 25W (optional).
Intel i7-7820EQ 3.0 GHz, Turbo 3.7Ghz, Quad Core and Eight Threads, 45W (optional).
Intel CM236 The chipset.
The processor adopts 14nm technology process, four-core and eight-thread processing mechanism, and integrates memory controller. The sixth-generation processor integrates Intel HD Graphics 530 graphics controller, and the seventh-generation processor integrates Intel HD Graphics 630 graphics control.
●Onboard 16GB dual-channel DDR4-2133MHz memory.
● Support two display interfaces: one VGA display interface (support forward and backward switching), support the maximum resolution of 1920 ×1200@60Hz; One DP display interface, supporting DisplayPort*1.2 standard, supporting a maximum resolution of 4096x2034@60Hz, 24bpp.
● Support four-way SATA storage interface: 1 x 2.5-inch hard disk socket, 1 x mSATA socket, and two SATA signals at the back, which can be used to expand storage devices. The front panel provides one SATA read/write status indicator, which is shared by four SATA interfaces.
● Support 1 M.2 interface (PCIe 3.0 X4), in line with Type 2280, keyM size standard.
● Front panel interface:
1 VGA connector (switchable to backplane output via jumper S1).
1 DP port.
3 x 10/100/1000 Base-T network ports (two front-out Gigabit Ethernet ports and two back-out Gigabit network ports on the first motherboard are switched between the BIOS).
4 USB 3.0 ports.
1 DB9 serial port, support RS232/RS422/RS485 mode optional, set by DIP switch.
● Rear Exit Signal:
It supports 4-way PCIe3.0 X1 (standard configuration) and can be set to 1-way PCIe3.0 X4 (optional configuration, BIOS version needs to be changed).
Two 10/100/1000 BASE-T network signals (with two Gigabit Ethernet ports on the first layer of the front panel).
One VGA signal (switchable with the front panel VGA interface).
Two SATA signals.
Two USB 2.0 signals.
One full-featured RS232 signal, which can be set to RS422/RS485 mode via BIOS.
Reserve a second-wire UART signal (optional, not connected by default).
● The front panel has a reset button and LED indicator.
● Support RTC real-time clock.
● Support SPI interface uEFI BIOS boot.
●Supports AMI Aptio, uEFI compatible platform firmware.
●The board supports oss such as Windows, Vxworks, and Linux.
2.2 System Architecture Diagram
2.3 Reliability Indicators
Reliability: MTBF≥30000h; Maintainability: MTTR≤30min
2.4 Environmental Performance Indicators
2.4.1 Operating temperature
The operating temperature is divided into two grades: -20~+60°C (industrial grade/standard configuration) and -40~+70°C (wide temperature grade). When using the CPU at high temperatures, you need to do a good job of cooling the heat of the board to ensure that the maximum junction temperature of the CPU does not exceed 100°C.
-40~+70°C (wide temperature level) requires a whole plate test for screening. The product can work normally within the temperature range of the above two grades and meet the functional indicators of Article 2.1.
2.4.2 Storage temperature
The storage temperature is -55~+85°C, and the product will not cause function and shape after storage in this temperature range
Damage. If the storage temperature required by the user is higher than this index, the whole plate test is used for screening.
2.4.3 Ambient humidity
Relative humidity of board operation: 5%-95%, no condensation.
2.5 Power and Power Consumption
The motherboard uses +5V and +3.3V DC power supply, and when the DC voltage changes in the range of +5%/-3%, it can work normally and meet the functional indicators of 2.1.
The mainboard is equipped with 16G DDR4-2133MHz on-board memory and 128G mSATA SSD
The following table shows:
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