Zenith Data Systems (ZDS) 85-3261-01

Description

Chips

BIOS 1

Drivers 0

Documentation 0

Logs

Chipset

IBM AT chipset

Sockets

FSB speed

8MHz

Form factor

Single Board Computer

Dimensions

Empty

Cache

None/Integrated in the CPU

Max RAM size

Empty

RAM type

Empty

PSU connector

Empty

Multi CPU support

I/O ports

AT Keyboard

Parallel

Serial

Expansion slots

Empty

Notes

Chipset is on the I/O board.

Last updated 2024-12-07T21:32:13Z

Board info score is 6.2/10

Chips

-> Chipset part

Intel 82284 (Clock Generator/Ready Interface) Intel 82288 (Bus Controller) Texas Instruments SN74LS612N (Memory Mapper) (multiple brand) Discrete Logic Intel 8237A (DMA Controller) Intel 8254 (Programmable Interval Timer) Intel 8259A (Programmable Interrupt Ctrl.)

-> Human Interface

(multiple brand) 8042 (Keyboard Controller)

-> Real-Time Clock

(multiple brand) 6818A

CPU family support

1 BIOS file available

Zenith Data Systems (ZDS) - 1 entry

POST string

Note

Core Ver.

BIOS Ver.

Logs

POST string

MFM-200 Monitor

Note

Core version

05/05/87

BIOS version

2.0F

Logs

No drivers available

No board documents available

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