Dma Channels; Hardware Interrupts - Epson Equity 386/20 Product Information Manual

EQUITY 386/20

DMA Channels

0
Spare
1 Spare
floppy disk transfers
2
Spare (hard disk drive)
3
4 Cascade of data from channel 0 - 3
5
6
7
Spare

Hardware Interrupts

CTLR1 CTLR2
FUNCTION
Timer Output 0
Keyboard
Serial port 2
Serial port 1
Parallel port 2
Floppy disk interrupt
Parallel port 1
RTC interrupt
Redirected to INTOAH
Reserved
Reserved
Reserved
Coprocessor
Hard disk controller
EQ386/20 - 4
Function
4/3/89
Equity Series Computers