IBM CI5VGM Series User Manual
Page 9

Chapter 1 Introduction
CI5VGM User’s Manual
5
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Memory Sockets:
Three 168-pin DIMM sockets
Memory types: SDRAM (Synchronous DRAM)
DIMMs: EDO DRAM or SDRAM (Synchronous DRAM)
DIMM
Size: 8MB, 16MB, 32MB, 64MB, 128MB
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BIOS: Y2K compliant Award BIOS, PnP support
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FLASH EEPROM (256KB) for BIOS update
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ISA Plug and Play (PnP) extension
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Power management
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DMI BIOS Support:
Desktop Management Interface (DMI) allows users to download
system hardware-level information such as CPU type, CPU
speed, internal/external frequencies and memory size.
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Multi I/O: Winbond W83877TF
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Parallel Port: One high-speed parallel port, SPP/EPP/ECP mode
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Serial Port: Two 16550 UART compatible ports with COM1 as
RS232 and COM2 jumper configurable as RS232/422/485
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Enhanced IDE: Two Bus Mastering EIDE mode, up to 4 devices,
Two EIDE interfaces for up to four devices, support PIO Mode 3/4
or Ultra DMA/33 IDE Hard Disk, LS-120 and ATAPI CD-ROM.
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FDD Interface: Two floppy drives (360KB, 720KB, 1.2MB,
1.44MB, 2.88MB)
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AGP bus CRT/LCD: Trident 9520/25 chipset
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Embedded 2MB/2.5MB (9520/9525) SDRAM display
memory
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Simultaneous CRT & LCD display
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LCD panel supports DSTN/TFT
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1600x1200x256 colors CRT resolution
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Up to 1280x1024x64K colors resolution for color active
matrix TFT panels (12, 18, and 24bit analog) or (12+12),
(18+18) double pixel/CLK interface
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USB Interface: Two USB pin-header connectors, compliant with
USB Specification Rev. 1.0