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IMASCAN PRECISION/CHROMA-P PCI

IMAGRAPH CORPORATION

IMASCAN PRECISION/CHROMA-P PCI

Card Type

Video card

Video Chip Set

Unidentified

Maximum video Memory

Unidentified

Video Type supported

XVGA

Highest Resolution supported

1280x1024

Data Bus

32-bit PCI

   

MAIN BOARD CONNECTIONS

Function

Label

Function

Label

15-pin analog video port - output

P1

PCI IRQ board connector

P7

15-pin analog video port - input

P2

Daughter board connector

P8

Daughter board connector

P3

Image Channel 8/16/24 connector

P12

VGA feature connector

P6

Daughter board connector

P13

PRECISION DAUGHTER BOARD CONNECTIONS

Function

Label

Function

Label

Connector to main board

P3

Digital port expansion connector

P6

Connector to main board

P4

8-bit digital input connector

P7

Connector to main board

P5

   

PCI IRQ BOARD CONNECTIONS

Function

Label

Connector to main board

P6

Note:The PCI IRQ board can be installed in the 16-bit portion of EISA, ISA or VESA slot.

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

MAIN BOARD JUMPERS

   

Factory configured - do not alter

JP1

Pins 1 & 2 closed

Factory configured - do not alter

JP2

Pins 1 & 2 closed

Factory configured - do not alter

JP3

Pins 1 & 2 closed

Factory configured - do not alter

JP4

Pins 1 & 2 closed

Factory configured - do not alter

JP5

Pins 1 & 2 closed

 

PCI IRQ BOARD JUMPER

   

Factory configured - do not alter

JP1

Unidentified

ISA INTERRUPT SELECTION (PCI IRQ BOARD)

IRQ

P16/1

P16/2

P16/3

P16/4

P16/5

10

Closed

Open

Open

Open

Open

11

Open

Closed

Open

Open

Open

12

Open

Open

Closed

Open

Open

14

Open

Open

Open

Closed

Open

15

Open

Open

Open

Open

Closed

Note:The Precision/Chroma-P PCI board uses interrupt INTA. When the PCI interrupt levels are all being used then ISA interrupts can be used through the PCI IRQ board.

MISCELLANEOUS TECHNICAL NOTES

With only the main board installed, the analog video source capability is Chroma composite and Chroma

S-video.

With the daughter board installed the analog video source capability is Chroma composite, Chroma S-video, mono composite, mono with separate composite sync, mono with separate hsync and vsync, RGB composite, RGB with separate composite sync, RGB with separate hsync and vsync.