DTK PTM-1261C
Logs
chipChipset
cpuSockets
DIP40 PLCC68
speedFSB speeds
12.5MHz16MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
333mm x 222mm
chipCache
None/Integrated in the CPU
ramMax RAM size
5MB
ramRAM type
30-pin SIMM
pwrPSU connector
AT (6-pin P8 + 6-pin P9)
maxcpuMulti CPU support
no
tag Also known as
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
1x 
Gameport
1x 
IDE interface
1x 
PS/2 mouse
1x 
Parallel
2x 
Serial
cardExpansion slots
Empty
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 2025-02-13T12:51:35Z
Board info score is 8.9/10
bios 1 BIOS file available

vendor DTK - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
ERSO
Core version
BIOS version
Logs

vendor Phoenix - 1 entry

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
390958 - 01/ 390959 - 01
Note
Core version
80386 ROM BIOS PLUS Version 1.10
BIOS version
Logs
drv 1 driver available
Name
Version
OS support
Size
Filename
Name
Version
2.2.0
OS support
MS-DOS
Size
40KB
Filename
doc 4 board documents available
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1989-08-29
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1995-11-30
File
Logs
Chip
Release date
1990
File
Logs
Chip
Release date
2009-12
File
Logs
Chip
Release date
2009-12
File
Logs
Chip
Release date
1996-08-09
File
Logs
Chip
Release date
1996-05-15
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1995-11-22
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1994-07
File
Logs
image1 Image 1 of 3 (Microhouse)
image2 Image 2 of 3
image3 Image 3 of 3 (evasive)

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