Specifications

I/O Interfaces - 6

 

 

 

Apple Desktop Bus

Keyboard

Mouse

DMA I/O

Communications Expansion Slot (4400/200, 7220/200)

I/O Interfaces

One Apple Desktop Bus (ADB) port supporting up to three ADB input devices daisy-chained through a synchronous serial bus

Supports all Apple Desktop Bus (ADB) keyboards

Supports all models of the ADB mouse

10 DMA channels

An Ethernet card or internal modem card may be installed in the bottom communications slot of the adapter card.

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Apple 4400/200 PC manual Interfaces