Bondwell BM62
Form factor
AT (max 305 x 330mm)
PSU connector
Unknown
Chipset
Chipset parts
Texas Instruments SN74LS612N (Memory Mapper) Intel 82284 (Clock Generator and Ready Interface) Intel 82288 (Bus Controller) Intel 8254-2 (Programmable Interval Timer) Intel 8237A-5 (DMA Controller) Intel 8042 (Keyboard Controller) Intel 8259A-2 (Programmable Interrupt Controller) Motorola MC146818P (Real-Time Clock + RAM) (any brand) Discrete Logic
Dimensions
330mm x 300mm
CPU platform
286
Supported FSB speeds
8MHz, 12.5MHz
Supported RAM size
4 MB
I/O ports
1x 
Parallel
2x 
Serial
Expansion slots
2x 
8-bit ISA
6x 
16-bit ISA

Known issues:

  • Leaky Ni-Cd clock battery.

    Remove the Ni-Cd battery as soon as possible and neutralize the leakage using white vinegar. Some more in-depth look may be needed to properly fix the motherboard. The battery can then be replaced using this https://github.com/wiretap-retro/Not-A-Varta.

Last updated 2022-11-24T15:42:03Z
drv Drivers: not available
BIOS images: 1 file
Manuf.
POST String
Note
Core Ver.
BIOS Ver.
Award
2.07
doc Documentation: not available
Model
Speed
FSB
Voltages
L1 Cache
L2 Cache
L3 Cache
Core
Process
TDP
Intel 80286
12.5MHz
12.5MHz
5V
-
-
-
-
1500nm
-
Intel 80286
8MHz
8MHz
5V
-
-
-
-
1500nm
-
No NPUs listed.

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