ATC/UNITRON COMPUTER & COMPUTER PARTS

PCI/ISA 586 MCI U6967

Processor

Pentium

Processor Speed

60/66MHz

Chip Set

Intel

Max. Onboard DRAM

128MB

Cache

256/512KB

BIOS

Award/Phoenix

Dimensions

330mm x 218mm

I/O Options

32-bit PCI bus slots (4)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

External battery

J1

Reset switch

JFP pins 19 - 20

Power LED & keylock

JFP pins 1 - 5

32-bit PCI bus slots

PC1 - PC4

Speaker

JFP pins 7 - 10

   

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Factory configured - do not alter

JFP pin 6

Open

»

Factory configured - do not alter

JFP pins 11 - 18

Open

»

Factory configured - do not alter

JP1

Open

»

Factory configured - do not alter

JP2

Open

»

Factory configured - do not alter

JP3

Open

»

MS-3805 PCI SCSI controller card installed

JP8

pins 2 & 3 closed

 

MS-3805 PCI SCSI controller card not installed

JP8

pins 1 & 2 closed

»

Factory configured - do not alter

JP10

pins 1 & 2 closed

»

Factory configured - do not alter

JP12

pins 5 & 6 closed

»

CMOS memory normal operation

JP13

Open

 

CMOS memory clear

JP13

Closed

DRAM CONFIGURATION

Size

Bank 0

Bank 1

2MB

(2) 256K x 36

NONE

4MB

(2) 256K x 36

(2) 256K x 36

4MB

(2) 512K x 36

NONE

6MB

(2) 256K x 36

(2) 512K x 36

8MB

(2) 512K x 36

(2) 512K x 36

8MB

(2) 1M x 36

NONE

10MB

(2) 256K x 36

(2) 1M x 36

12MB

(2) 512K x 36

(2) 1M x 36

16MB

(2) 1M x 36

(2) 1M x 36

16MB

(2) 2M x 36

NONE

18MB

(2) 256K x 36

(2) 2M x 36

20MB

(2) 512K x 36

(2) 2M x 36

24MB

(2) 1M x 36

(2) 2M x 36

32MB

(2) 2M x 36

(2) 2M x 36

32MB

(2) 4M x 36

NONE

34MB

(2) 256K x 36

(2) 4M x 36

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 1M x 36

(2) 4M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 4M x 36

(2) 4M x 36

64MB

(2) 8M x 36

NONE

66MB

(2) 256K x 36

(2) 8M x 36

68MB

(2) 512K x 36

(2) 8M x 36

72MB

(2) 1M x 36

(2) 8M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 4M x 36

(2) 8M x 36

128MB

(2) 8M x 36

(2) 8M x 36

CACHE CONFIGURATION

Size

Bank 0

Bank 1

256KB

(8) 32K x 8

NONE

512KB

(8) 32K x 8

(8) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JS1

JS2

JS3

0KB

pins 1 & 2 closed

pins 1 & 2 closed

pins 2 & 3 closed

256KB

pins 1 & 2 closed

pins 2 & 3 closed

pins 2 & 3 closed

512KB

pins 2 & 3 closed

pins 2 & 3 closed

pins 1 & 2 closed

CPU SPEED CONFIGURATION

Speed

JK

60MHz

pins 1 & 4 closed

66MHz

pins 1 & 4, 2 & 5 closed

PCI IRQ/INTERRUPT CONFIGURATION

IRQ

JP4 (INT A)

JP5 (INT B)

JP6 (INT C)

JP7 (INT D)

IRQ9

pins 2 & 3 closed

Open

Open

Open

IRQ10

Open

Open

pins 2 & 3 closed

Open

IRQ11

Open

pins 2 & 3 closed

Open

Open

IRQ14

Open

Open

Open

pins 2 & 3 closed

IRQ15

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

Note: If using JP15, jumpers JP4 - JP7 must have pins 1 & 2 closed.

PCI LEVEL TRIGGER CONFIGURATION

IRQ

JP15

IRQ5

pins 1 & 2 closed

IRQ9

pins 7 & 8 closed

IRQ10

pins 9 & 10 closed

IRQ11

pins 3 & 4 closed

IRQ12

pins 11 & 12 closed

IRQ14

pins 13 & 14 closed

IRQ15

pins 5 & 6 closed

Note: If using JP15, jumpers JP4 - JP7 must have pins 1 & 2 closed.