Octek Hippo COM 1.x
Logs
chipChipset
cpuSocket
PGA168
speedFSB speeds
20MHz25MHz33MHz40MHz50MHz
moboForm factor
Baby AT (max 220 x 330 mm)
dimDimensions
Empty
chipCache
None/Integrated in the CPU
ramMax RAM size
64MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
1x 
Gameport
1x 
IDE interface
1x 
Parallel
2x 
Serial
cardExpansion slots
4x 
16-bit ISA
wrench Known issues
  • Leaky Ni-Cd clock battery

The Ni-Cd battery may be leaking, risking damage to PCB layers & nearby components. Promptly remove the battery & clean corrosion/alkaline salts from the board. Use white vinegar to dissolve salts, but exercise caution as vinegar can corrode exposed metals. A thorough examination & repair may be needed. Replace battery with guide: https://github.com/wiretap-retro/Not-A-Varta

Last updated 2025-07-31T19:05:33Z
Board info score is 8.6/10
chip Chips
-> Chipset part
UMC UM82C491
cpufam CPU family support
bios 1 BIOS file available

vendor AMI - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
40-0101-426069-00101111-111192-UMC491
Note
Core version
111192
BIOS version
Logs
drv No drivers available
doc 4 board documents available
Release date
File
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File
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Release date
File
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Release date
File
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Release date
File
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Chip
Release date
File
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Chip
Release date
File
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Chip
Release date
File
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Family
Release date
File
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Family
Release date
1995-12
File
Logs
Family
Release date
1989-04
File
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Family
Release date
1990
File
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Family
Release date
1992-10
File
Logs
Family
Release date
1992-02
File
Logs
doc 1 other file available
Title
File
Logs
Title
KiCAD reverse-engineered schemas
File
Logs
image1 Image 1 of 1 (Carsten Schwender)

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