Intel® IQ31244 Customer Reference Board
1.1Features
The features of the IQ31244 are described in Table 1.
Table 1. | Features and Descriptions |
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| Feature |
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| Processor | • | Intel® 80321 I/O Processor |
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| Options for the clock on | |
| Primary PCI | • | 100 MHz |
| • | 66 MHz | |
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| • | 66 MHz conventional PCI |
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| • | Two RJ45 shielded magnetic LED gigabit connectors |
| Ethernet Ports | • | Gigabit Ethernet debugging/download ports (using Intel® 82546EB |
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| PCI Slot | • | |
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| • | Intel® 31154 133 MHz PCI Bridge | |
| Secondary PCI | • | |
| • | Four Intel® 31244 | |
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| Serial ATA | • | Sixteen SATA connectors |
| • | Four Intel® 31244 | |
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| Flash ROM | • | 8 MB Flash ROM 3.3 |
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| CompactFlash* | • | |
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| Form Factor | • | FlexATX form factor in ATX chassis with 300 W power supply |
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| • | Eight GPIO pins | |
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| Hex Display | • | Two |
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| Rotary Switch | • | Rotary/hex switch |
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| RTC and NVRAM Supervisor | • | Microprocessor |
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| Buzzer | • | 85 dB |
| • | Frequency 2300 Hz | |
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| JTAG Port | • | |
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| Memory | • | PC 1600 Double Data Rate (DDR) SDRAM (100 MHz clock rate) |
| • | 256 MB | |
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| Onboard Power | • | Board sources +3.3 V, +5 V, +12 V, and |
| • | Cores require +1.3 V, +1.5 V, and +2.5 V. | |
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| Power LED | • | “Power On” (green) LED indicator |
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| SATA LEDs | • | |
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| Temperature Sensor | • | |
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| Serial Port | • | One serial console port |
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| Chassis | • | ATX desktop enclosure with 300 W power supply |
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User’s Manual | 9 |