Measurement-computing CIO-RELAY08 Manual do Utilizador descarregar pdf (Página 8)

Table 3-1. PC I/O Addresses

SERIAL PORT3F8-3FFEGA2B0-2BF

FLOPPY DISK3F0-3F7PARALLEL PRINTER270-27F

SERIAL PORT3E8-3EFALT BUS MOUSE23C-23F

CGA3D0-3DFBUS MOUSE238-23B

EGA3C0-3CFEXPANSION UNIT (XT)210-21F

PARALLEL PRINTER3BC-3BFGAME CONTROL200-20F

MDA3B0-3BBHARD DISK (AT)1F0-1FF

SDLC3A0-3AF80287 NUMERIC CO-P (AT)0F0-0FF

SDLC380-38F8237 #2 (AT)0C0-0DF

PARALLEL PRINTER378-37FNMI MASK (XT)0A0-0AF

HARD DISK (XT)320-32F8259 PIC #2 (AT)0A0-0A1

PROTOTYPE CARD310-31FDMA PAGE REGISTERS080-08F

PROTOTYPE CARD300-30F

CMOS RAM & NMI MASK (AT)

070-071

SERIAL PORT2F8-2FF8742 CONTROLLER (AT)060-064

SERIAL PORT2E8-2EF8255 PPI (XT)060-063

GPIB (AT)2E0-2E78253 TIMER040-043

EGA2D0-2DF8259 PIC #1020-021

EGA2C0-2CF8237 DMA #1000-00F

FUNCTIONHEX

RANGE

FUNCTIONHEX

RANGE

3.3 WAIT STATE

There is a wait state jumper on CIO-RELAY series boards. The factory default is

wait state d isabled. You will probably never need the wait state because PC

expansion slot busses are limited to 8 or 10 MHz.

If you were to get intermittent operation from your CIO-RELAY board, you can try

enabling the wait state to see if that solves the problem.

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Measurement-computing CIO-RELAY08 Manual do Utilizador Página 8