Introduction
ROBO-603 User’s Manual
1-2
1.3
System
Specifications
General Functions
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CPU:
Intel FC-370 Pentium III/Celeron (with system bus frequencies of 66/100/133MHz)
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CPU socket:
Intel Socket 370
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BIOS:
Award 256KB Flash BIOS
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Chipset:
VIA Apollo Pro 133A, VT82C694X
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I/O Chipset:
VT82C686A / Winbond W83977EF-AW
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Memory:
Onboard one 168-pin DIMM socket supports up to 256 Mbytes SDRAM
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Enhanced IDE:
Supports two IDE devices. Supports Ultra DMA/66 mode with data transfer
rate up to 66MB/sec. (20 x 2 header onboard)
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FDD interface:
Supports up to two floppy disk drives, 5.25" (360KB and 1.2MB) and/or 3.5"
(720KB, 1.44MB and 2.88MB)
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Parallel port:
One bi-directional parallel port. Supports SPP, ECP, and EPP modes
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Serial port:
Three RS-232 and one RS-232/422/485 serial port. Ports can be configured as COM1,
COM2, COM3, COM4, or disabled individually. (16C550 equivalent)
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IR interface:
Supports one IrDA Tx/Rx header
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KB/Mouse connector:
8-pin (4 x 2) connector supports PS/2 keyboard and mouse
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USB connectors:
One 5 x 2 header onboard supports dual USB ports
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Watchdog Timer:
Can generate a system reset, IRQ15 or NMI. Software selectable time out
interval (32 sec. ~ 254 min., 1 min./step)
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DMA:
7 DMA channels (8237 equivalent)
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Interrupt:
15 interrupt levels (8259 equivalent)
