Olivetti M4-4X/M4-6X/PCS4XX T.1
Logs
chipChipset
cpuSocket
Empty
speedFSB speeds
25MHz33MHz50MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
254mm x 218mm
chipCache
None/Integrated in the CPU
ramMax RAM size
36MB
ramRAM type
72-pin FPM
pwrPSU connector
OEM/Proprietary
maxcpuMulti CPU support
no
tag Also known as
connI/O ports
2x 
Floppy interface
1x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
cardExpansion slots
Empty
notes Notes

Bios

There are a lot of board revisions with very specific bios versions. This document may help.

https://www.ardent-tool.com/Olivetti/Docs/service_guide/systems2/cap2.pdf

Last updated 2022-12-29T09:43:55Z
Board info score is 7.9/10
chip Chips
cpufam CPU family support
bios 4 BIOS files available

vendor Olivetti - 4 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
11/15/93
Note
Core version
BIOS version
Logs
POST string
Resident Diagnostics
Note
TROUT BIOS
Core version
07/07/93
BIOS version
Logs
POST string
Note
userdisk PCS-46C ENG
Core version
BIOS version
Logs
POST string
Note
userdisk M4-40 ITA
Core version
BIOS version
Logs
drv No drivers available
doc 2 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Family
Release date
File
Logs
Family
Release date
1989-04
File
Logs
Family
Release date
1990
File
Logs
Family
Release date
1992-10
File
Logs
Family
Release date
1992-02
File
Logs
image1 Image 1 of 4 (Microhouse)
image2 Image 2 of 4 (ppsh41)
image3 Image 3 of 4 (pcdata76)
image4 Image 4 of 4

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