I/O Ports - Digital Equipment HiNote VP 500 Series Service Manual

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Integrated 128-bit wide, 7Mbits Display Memory – 1.1MB of Video RAM
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Integrated programmable linear address feature accelerates GUI performance
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Supports NON-interlaced CRT monitors with resolutions up to 1024 x 768/256 colors
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Advanced power management features minimize power consumption during:
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Normal operation
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Standby mode
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SUSPEND mode
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VESA DPMS for monitor by 2090 (option)
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Graphic accelerator for WINDOWS application
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3.3V/5V panel Interface support
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bit BLT Engine
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Memory mapped I/O
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Linear addressing
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Color expansion
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64x64 hardware cursor
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64x64 or 128x128 hardware ICON
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High resolution SVGA (800x600) panel
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TFT displays support a maximum of 64K colors
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DSTN displays support a maximum of 256 colors

I/O Ports

The system has the following I/O ports:
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One 9 pin Serial port, 16550A compatible
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One 25 pin Parallel port, EPP/ECP Capability
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One 15 pin CRT port
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6 pin external full keyboard/numeric key-pad / PS/2 mouse connector
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One microphone in port & one speaker out port
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240 pin docking connector that supports PS2 mouse port, AT-keyboard, 1S1P, CRT,
audio ports, MIDI port, and AC jack.
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Built-in microphone
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Built-in IRDA SIR transmitter-receiver (on selected models)
Digital HiNote VP 500 Service Guide 1–3
Overview