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Articles / TULARC / PC info / Motherboards / Motherboards / |  |
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M480-30 (BA865, BA900, BA952, BA953) Motherboard Settings and Configuration |
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OLIVETTI
M480-30 (BA865, BA900, BA952, BA953)
|
Processor |
80486SX |
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Processor Speed |
25MHz |
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Chip Set |
C & T |
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Video Chip Set |
Unidentified |
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Maximum Onboard Memory |
32MB |
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Maximum Video Memory |
Unidentified |
|
Cache |
None |
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BIOS |
Unidentified |
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Dimensions |
355mm x 304mm |
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I/O Options |
Floppy drive interface, parallel port, PS/2 mouse port, serial port, VGA port |
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NPU Options |
4167 |
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CONNECTIONS | |||
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Purpose |
Location |
Purpose |
Location |
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VGA port |
CN1 |
PS/2 mouse port |
CN4 |
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Serial port |
CN2 |
Floppy drive interface |
CN5 |
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Parallel port |
CN3 | ||
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USER CONFIGURABLE SETTINGS | |||
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Function |
Label |
Position | |
|
» |
CMOS memory normal operation |
J3 |
Open |
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CMOS memory clear |
J3 |
Closed | |
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DRAM CONFIGURATION | ||
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Size |
Bank 0 |
Bank 1 |
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4MB |
(4) 1M x 9 |
None |
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8MB |
(4) 1M x 9 |
(4) 1M x 9 |
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20MB |
(4) 1M x 9 |
(4) 4M x 9 |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
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VIDEO MEMORY CONFIGURATION |
|
Note: The size of the video memory is unidentified. |
M480-30 (BA865, BA900, BA952, BA953), motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections
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