ASPEN SYSTEMS, INC.

TELLURIDE

Processor

Alpha

Processor Speed

166/200/233/275MHz

Chip Set

Digital

Max. Onboard DRAM

512MB

Cache

2/4/8MB

BIOS

Aspen

Dimensions

336mm x 311mm

I/O Options

32-bit PCI slots (7), floppy drive interface, parallel port, PS/2 mouse interface, serial ports (2)

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Remote diagnostics

J4

Serial port 1

J20

Speaker

J11

Reset switch

J24

Serial port 2

J12

PS/2 mouse interface

J31

Floppy drive interface

J13

LED

J90

Parallel port

J14

LED

J91

Keylock

J18

32-bit PCI slots

PC1 - PC7

USER CONFIGURABLE SETTINGS

Function

Jumper

Position

»

Comanche fast write enabled

J25/1

Closed

 

Comanche fast write disabled

J25/1

Open

»

Factory configured - do not alter

J25/4

Open

»

Debug monitor boot selected image

J25/5

Closed

 

Debug monitor

J25/5

Open

»

Factory configured - do not alter

J25/6

Open

DRAM CONFIGURATION

Size

Bank 0

Bank 1

16MB

(4) 1M x 36

NONE

32MB

(4) 1M x 36

(4) 1M x 36

32MB

(4) 2M x 36

NONE

48MB

(4) 2M x 36

(4) 1M x 36

64MB

(4) 2M x 36

(4) 2M x 36

64MB

(4) 4M x 36

NONE

80MB

(4) 4M x 36

(4) 1M x 36

96MB

(4) 4M x 36

(4) 2M x 36

128MB

(4) 4M x 36

(4) 4M x 36

128MB

(4) 8M x 36

NONE

144MB

(4) 8M x 36

(4) 1M x 36

160MB

(4) 8M x 36

(4) 2M x 36

192MB

(4) 8M x 36

(4) 4M x 36

256MB

(4) 8M x 36

(4) 8M x 36

256MB

(4) 16M x 36

NONE

272MB

(4) 16M x 36

(4) 1M x 36

288MB

(4) 16M x 36

(4) 2M x 36

320MB

(4) 16M x 36

(4) 4M x 36

384MB

(4) 16M x 36

(4) 8M x 36

512MB

(4) 16M x 36

(4) 16M x 36

DRAM JUMPER CONFIGURATION

Size

J25 (7)

J25 (8)

J25 (9)

J25 (12)

J25 (13)

J25 (14)

16MB

Closed

Closed

Closed

Open

Closed

Closed

32MB

Open

Closed

Closed

Open

Closed

Closed

32MB

Closed

Closed

Closed

Closed

Open

Closed

48MB

Open

Closed

Closed

Closed

Open

Closed

64MB

Closed

Open

Closed

Closed

Open

Closed

64MB

Closed

Closed

Closed

Open

Open

Closed

80MB

Open

Closed

Closed

Open

Open

Closed

96MB

Closed

Open

Closed

Open

Open

Closed

128MB

Open

Open

Closed

Open

Open

Closed

128MB

Closed

Closed

Closed

Closed

Closed

Open

144MB

Open

Closed

Closed

Closed

Closed

Open

160MB

Closed

Open

Closed

Closed

Closed

Open

192MB

Open

Open

Closed

Closed

Closed

Open

256MB

Closed

Closed

Open

Closed

Closed

Open

256MB

Closed

Closed

Closed

Open

Closed

Open

272MB

Open

Closed

Closed

Open

Closed

Open

288MB

Closed

Open

Closed

Open

Closed

Open

320MB

Open

Open

Closed

Open

Closed

Open

384MB

Closed

Closed

Open

Open

Closed

Open

512MB

Open

Closed

Open

Open

Closed

Open

DRAM SPEED CONFIGURATION

Speed

J25/10

J25/11

J25/15

J25/16

60ns

Closed

Open

Closed

Open

70ns

Open

Closed

Open

Closed

80ns

Closed

Closed

Closed

Closed

Note: J25 (10 & 11) are for Bank 1 and J25 (15 & 16) are for Bank 0.

CACHE CONFIGURATION

Size

Bank 0

2MB

(4) 2M x 80

4MB

(4) 4M x 80

8MB

(4) 8M x 80

CACHE JUMPER CONFIGURATION

Size

J26

J43

J44

2MB

Closed

Closed

Closed

4MB

Open

Closed

Open

8MB

Closed

Open

Open

CACHE CONFIGURATION

Setting

J25/2

J25/3

Enabled

Open

Open

Disabled

Closed

Closed

CPU SPEED CONFIGURATION

Speed

J16A

J16B

J16C

166MHz

Open

Open

Closed

200MHz

Closed

Closed

Open

233MHz

Open

Closed

Open

275MHz

Open

Open

Open