PCChips M407
Chipset
CPU sockets
FSB speed
33MHz
Form factor
Baby AT (max 220 x 330 mm)
Dimensions
332mm x 220mm
Cache
32KB64KB128KB256KB
Max RAM size
64MB
RAM type
30-pin SIMM
PSU connector
Empty
I/O ports
1x
AT Keyboard
Expansion slots
7x
16-bit ISA
1x
8-bit ISA
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 2023-02-25T17:13:38Z
Board info score is 9.1/10
Chipset
Chipset parts
PCChips 14L50F2053 (CHIP 6)
PCChips 14L40F2058 (CHIP 7)
(any brand) 82C206 (DMA, IRQ, timer and RTC ctrl.)
Peripheral I/O chips
1 file available
Vendor: Quadtel [1 entry]
Vendor: AMI [1 entry]
POST string
Note
Core Ver.
BIOS Ver.
Logs
POST string
40-0100-ZZ1347-00101111-070791-PC CHIP-F
Note
Core version
070791
BIOS version
Logs
No drivers available
1 board document available
Release date
File
Logs
Chip
Release date
File
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Chip
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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
Logs
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