Measurement-computing CIO-DAS08-PGH User Manual download pdf (Page 6)

1.2 HARDWARE INSTALLATION

1.2.1 Base Address

The base address of the CIO-DAS08-PGx is set by switching a bank of DIP

switches on the board (Figure 1-1). This bank of switches is labeled

ADDRESS and numbered 9 to 3.

Ignore the word ON and the numbers printed on the switch

The switch works by adding up the weights of individual switches to make a

base address. A 'weight' is active when the switch is down. Shown here,

switches 9 and 8 are down, all others are up. Weights 200H and 100H are

active, equaling 300H base address. The board is shipped with this default

address selected. If this address is already in use on your computer, select a

different address. Figure 1-1. Base address Select Switches

Table 1-1 lists the address ranges for the PC computer.

Table 1-1. Base 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 CARD300-30FCMOS 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 RANGEFUNCTIONHEX RANGE

1.2.2 Interrupt Level Select

The interrupt jumper need only be set if the software you are using

requires it. If you do set the interrupt jumper, please check your PC's

current configuration for interrupt conflicts, and do not use IR2 in PC/AT

class machines (or higher).

There is a jumper block on the CIO-DAS08-PGx located just above the

PC bus interface (gold pins). The factory default setting is that no

interrupt level is set. The jumper is in the 'X' position (Figure 1-2).

If you need to pace conversions through hardware (either the on - board

pacer or an external clock), move this jumper to one of the other positions

(see table 1-2). Figure 1-2. Interrupt Select Jumper Block

234567X

INTERRUPT JUMPER BLOCK - Jumper in

X position = No IRQ.

1 2 3 4 5 6 7 8 9 10 11 ... 27 28

Comments to this Manuals

No comments

Measurement-computing CIO-DAS08-PGH User Manual Page 6

Comments to this Manuals

Related products and manuals for Hardware Measurement-computing CIO-DAS08-PGH