Eine 486er Hauptplatine mit einem DX2 66 on Board. IDE Controller für zwei Festplatten und zwei Floppies sowie ein 2xCOM, LPT und Gameport sind auch schon an Board.
Views
Hippo Com – ObenHippo Com – UntenHippo COM – Bios StartHippo COM – nach InitialisierungHippo Com – von der Seite
Facts
Hippo Com V2.1
Chipset
UMC UM82C491
Socket/Slot
Sockel 1
Alright. CPUs.
486 5V
Bus speed
20MHz,
25MHz,
33MHz,
40MHz,
50MHz
L1/L2
CPU
Tactical multipliers
1?
RAM frequency
#NAME?
RAM slots
8
RAM Type
30-pin SIMM
MAX RAM
64MB
Power connection
–
Form factor
–
Fan Connector CPU / Case
1/0
ISA-8
–
ISA-16
5
VLB
–
32-bit PCI
–
PCI 64 bit
–
mini PCI 32 Bit
–
AGP
–
PCIe Version
–
PCIe-1x
–
PCIe 4x
–
PCIe x16
–
FDD
1
IDE
1
SATA
–
SATA 6 Gb/s
–
Mouse
COM/PS2
Keyboard
Your AT
Parallel
1
Serial
1
USB 1.x Rear/Internal/Front
–
USB 2.x Rear/Internal/Front
–
USB 3.x Rear/ Internal/ Front
–
Network
–
Sound
–
Graphics
–
Graphics port
–
BIOS
AMI AA0174330
BIOS ROM
M27C512 (Ersatz EEPROM W27C512)
BIOS Keyboard Code
User manual
Ein Handbuch habe ich nur von der Version 1.1 gefunden.
Slotblech für On-Board Anschlüsse rausgesucht und getestet.
Benchmark
CPU / CoPro
See board
Graphics card
16 Bit ISA ET4000 1MB ISA 16Bit
Storage
min 16 MB
Hard disk drive
CompactFlash
80486 Test konfiguration
Hippo Com v2.1 DX266
3D Bench (for slow PCs)
30,3
3D Bench (for fast PCs)
26,7
Chris 3D Benchmark [Skoor]
34,3
3DMark [FPS]
20,6
Chris 3D Benchmark 640×480 [Score]
10,1
Chris 3D Benchmark 640×480 [FPS]
6,0
PC Player Benchmark (320×200 8bpp)
8,0
PC Player Benchmark (640×480 8-bit colour depth)
–
Doom in Detail [Time]
2134
Doom: Minimum Details [Realities]
1368
Doom min Detail [FPS]
54,60
Doom: Maximum Detail [Time]
2134
Doom max Detail [Realtics]
4683
Doom maximised detail [FPS]
15,95
Quake 360 x 480 [frames]
969
Quake 360 x 480 [Time]
154,8
Quake 360 x 480 [FPS]
6,3
Quake Quake 640×480 [Frames]
969
Quake 640x480 [Time]
154,8
Quake 640×480 [FPS]
6,3
System Info [CPU]
126,5
System Info [HDD]
14,1
System Info [Data transfer rate]
1924,1
Landmark [CPU]
243,31
Landmark [FPU]
502,28
Landmark [GPU]
2969,91
Top Bench
130
Speedsys [CPU]
23,63
Speedsys [RAM] MB/s L1
47,42
Speedsys [RAM] MB/S L2
–
Speedsys [RAM] MB/s TP
28,32
Speedsys [HDD]
1447,70
WinXP HW Info CPU
–
WinXP HW Info FPU
–
WinXP HW Info MMX
–
WinXP HW Info Memory
–
WinXP PCMark 2002 CPU Score
–
WinXP PCMark 2002 Memory Score
–
WinXP PCMark 2002 HDD Score
–
Testing different motherboards under the most similar conditions possible
For data collection, I'm using the Benchmark Pack from PhilsComputerLab https://www.philscomputerlab.com/dos-benchmark-pack.html
Problems
Generelle Computer übergreifende Probleme
Computer
Doesn't start, no postcodes
Check frequency
Check multiplier
Check the voltage
(Pentium) Possibly change setting for Pentium and Pentium MMX (Dual Voltage).
Freezes / Computer crashes during Doom test
Test memory
Check memory. Possibly remove/exchange modules and test with a different configuration.
Check BIOS settings (possibly set too quickly)
Check board settings such as voltage and frequency.
Crashes after memory dive
Test memory in device or another computer.
Check if the board supports the memory and size
Possibly install BIOS update
CPU
Fan bracket defective
There are two other hooks where the heatsink could be attached with wire.
Sticking it onto the processor would also be a possibility, or using a processor with a pre-applied cooler.
Furthermore, there are coolers that can simply be clipped onto the CPU.
Hard drive
Not recognised
Manually enter hard drive parameters.
Test setup with a different hard drive.
Test hard drive in another device.
BIOS Update (possibly hard drive too new)
Try the XT-Ide BIOS.#
BIOS
General Problem
Clear BIOS settings reset.
Update BIOS.
If no newer BIOS is available, you can also look for successor models with the same chipset. For example, a 486 BIOS can also work on a 386.
New BIOS requires password
Remove battery to clear settings
Password reset jumper set
Standard password for AMI BIOS is -> ami
Generelle Computer übergreifende Optimierung
BIOS – Update
BIOS patcherBPA Award/Phoenix Version 4.23 (Ami a Version 6.00)
ATX Power Supply Adapter (up to ATX)
Install coprocessor (up to and including 386)
XT-IDE ROM for Larger Hard Drives (Up to Pentium I)
ISA Blaster for USB Mouse (as long as no PS2 or USB is present)
DIN to PS2 adapter for keyboard (as long as no PS2 or USB is available)
Compact Flash as HDD replacement (up to Pentium, then rather SSD due to speed)
Pico GUZ as a sound card replacement (until May Pentium is 8-bit)
PicoMem for memory, sound and HDD (Up to a maximum of 486, 8-bit)
CPU 80486
History
Variations
Software
Betriebssystem
Programme
Games
DOS – MSD 5.0, MSD-6.22, Novell Dos Windows 3.x , Windows for Workgroups 3.x, Windows 95 NT 3.5 OS/2 Linux (for example, Debian 3.1) FreeBSD Novell NetWare
Check it
Commander Keen 1/2 Wolfenstein 3D Civilisation I / II SimCity Monkey Island Simon the Sourcerer Prince of Persia Lemmings Doom 1/2 Duke Nukem 1/2/3?
80486 – Software
Miscellaneous
Batterie durch CR2032 ersetzt
Hierzu habe ich den Ladeschaltkreis am Widerstand unterbrochen (siehe Bild) und einfach eine Halterung für eine CR2032 an die alten Kontakte für die Batterie gelötet.
Test report
–
Conclusion
Question
Answer
Does the board work
Yes
How much did it cost?
EUR 136,99 mit 20MB RAM
Was the price okay?
Nein das war eines meiner ersten Boards, der Verkäufer hat sich bestimmt gefreut 😉
