NEC POWERMATE PORTABLE SX (APC-H702X)
Logs
chipChipset
cpuSockets
PLCC68 PQFP100
speedFSB speed
16MHz
moboForm factor
LPX (max 229 x 330 mm)
dimDimensions
330mm x 218mm
chipCache
None/Integrated in the CPU
ramMax RAM size
16MB
ramRAM types
DIP-20 (4bit)DIP-18 (4bit)
pwrPSU connector
OEM/Proprietary
connI/O ports
1x 
AT Keyboard
1x 
Floppy interface
1x 
Parallel
1x 
Serial
1x 
VGA
cardExpansion slots
Empty
notes Notes

CPU and HDD interface are on add-in cards.

Last updated 2024-06-13T15:02:02Z
Board info score is 8.5/10
chip Chips
-> Chipset part
ZyMOS/Appian 82C230 (POACH 1) ZyMOS/Appian 82C231 (POACH 2)
-> Video
Paradise PVGA1A
cpufam CPU family support
bios 2 BIOS files available

vendor AMI - 1 entry

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

vendor Phoenix - 2 entries

POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
Note
Core version
386 PLUS
BIOS version
Logs
POST string
Note
video bios
Core version
BIOS version
Logs
drv No drivers available
doc 1 board document available
Release date
File
Logs
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1989-11
File
Logs
Chip
Release date
1989-11
File
Logs
Chip
Release date
1990-10-30
File
Logs
Chip
Release date
1990-10-30
File
Logs
image1 Image 1 of 10 (Microhouse)
image2 Image 2 of 10 (sirpowerlot)
image3 Image 3 of 10 (sirpowerlot)
image4 Image 4 of 10 (sirpowerlot)
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image6 Image 6 of 10 (sirpowerlot)
image7 Image 7 of 10 (sirpowerlot)
image8 Image 8 of 10 (sirpowerlot)
image9 Image 9 of 10 (sirpowerlot)
image10 Image 10 of 10 (sirpowerlot)

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