DESKSTATION TECHNOLOGY
RPX164-2 (REV. 2.2, 2.3)
| 
 Device Type  | 
 Mainboard  | 
| 
 Processor  | 
 Alpha  | 
| 
 Processor Speed  | 
 300/333/366/400/433/466/500/533/566/600/633/666/700/ 733/766/800MHz  | 
| 
 Chip Set  | 
 Digital  | 
| 
 Video Chip Set  | 
 None  | 
| 
 Maximum Onboard Memory  | 
 3GB (SDRAM supported)  | 
| 
 Maximum Video Memory  | 
 None  | 
| 
 Cache  | 
 2048KB  | 
| 
 BIOS  | 
 Unidentified  | 
| 
 Dimensions  | 
 305mm x 244mm  | 
| 
 I/O Options  | 
 64-bit PCI slot, 32-bit PCI slots (5), Ethernet 10/100BaseT connector, floppy drive interface, IDE interface, SCSI interface, Wide Ultra SCSI interface, parallel port, PS/2 mouse port, serial ports (2)  | 
| 
 NPU Options  | 
 None  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Serial port  | 
 J12  | 
 Power LED  | 
 J30  | 
| 
 Serial port  | 
 J12A  | 
 Power LED  | 
 J31  | 
| 
 Parallel port  | 
 J13  | 
 Floppy drive interface  | 
 J33  | 
| 
 Ultra Wide SCSI interface  | 
 J15  | 
 Ethernet 10/100BaseT  | 
 J34  | 
| 
 SCSI interface  | 
 J16  | 
 Chassis fan power  | 
 J35  | 
| 
 SCSI interface LED  | 
 J17  | 
 Soft off power supply  | 
 J36  | 
| 
 Speaker  | 
 J23  | 
 Reset switch  | 
 J37  | 
| 
 IDE interface  | 
 J24  | 
 32-bit PCI slots  | 
 PC1  PC5  | 
| 
 PS/2 mouse port  | 
 J25  | 
 64-bit PCI slot  | 
 SL1  | 
| 
 IDE interface LED  | 
 J29  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 9 & 10  | 
 Open  | 
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 11 & 12  | 
 Open  | 
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 13 & 14  | 
 Open  | 
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 15 & 16  | 
 Open  | 
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 17 & 18  | 
 Open  | 
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 19 & 20  | 
 Open  | 
| 
 »  | 
 ARCSBIOS firmware loaded  | 
 J28/pins 21 & 22  | 
 Open  | 
| 
 Safe ARCSBIOS loaded  | 
 J28/pins 21 & 22  | 
 Closed  | |
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 23 & 24  | 
 Open  | 
| 
 »  | 
 Factory configured  do not alter  | 
 J28/pins 25 & 26  | 
 Open  | 
| 
 DIMM CONFIGURATION  | |||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
| 
 32MB  | 
 (2) 2M x 64  | 
 None  | 
 None  | 
| 
 64MB  | 
 (2) 2M x 64  | 
 (2) 2M x 64  | 
 None  | 
| 
 64MB  | 
 (2) 4M x 64  | 
 None  | 
 None  | 
| 
 96MB  | 
 (2) 2M x 64  | 
 (2) 2M x 64  | 
 (2) 2M x 64  | 
| 
 96MB  | 
 (2) 4M x 64  | 
 (2) 2M x 64  | 
 None  | 
| 
 128MB  | 
 (2) 4M x 64  | 
 (2) 2M x 64  | 
 (2) 2M x 64  | 
| 
 128MB  | 
 (2) 4M x 64  | 
 (2) 4M x 64  | 
 None  | 
| 
 128MB  | 
 (2) 8M x 64  | 
 None  | 
 None  | 
| 
 160MB  | 
 (2) 4M x 64  | 
 (2) 4M x 64  | 
 (2) 2M x 64  | 
| 
 160MB  | 
 (2) 8M x 64  | 
 (2) 2M x 64  | 
 None  | 
| 
 192MB  | 
 (2) 4M x 64  | 
 (2) 4M x 64  | 
 (2) 4M x 64  | 
| 
 DIMM CONFIGURATION (CONT)  | |||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
| 
 192MB  | 
 (2) 8M x 64  | 
 (2) 2M x 64  | 
 (2) 2M x 64  | 
| 
 192MB  | 
 (2) 8M x 64  | 
 (2) 4M x 64  | 
 None  | 
| 
 224MB  | 
 (2) 8M x 64  | 
 (2) 4M x 64  | 
 (2) 2M x 64  | 
| 
 256MB  | 
 (2) 8M x 64  | 
 (2) 4M x 64  | 
 (2) 4M x 64  | 
| 
 256MB  | 
 (2) 8M x 64  | 
 (2) 8M x 64  | 
 None  | 
| 
 256MB  | 
 (2) 16M x 64  | 
 None  | 
 None  | 
| 
 288MB  | 
 (2) 16M x 64  | 
 (2) 2M x 64  | 
 None  | 
| 
 320MB  | 
 (2) 8M x 64  | 
 (2) 8M x 64  | 
 (2) 4M x 64  | 
| 
 320MB  | 
 (2) 16M x 64  | 
 (2) 2M x 64  | 
 (2) 2M x 64  | 
| 
 320MB  | 
 (2) 16M x 64  | 
 (2) 4M x 64  | 
 None  | 
| 
 352MB  | 
 (2) 16M x 64  | 
 (2) 4M x 64  | 
 (2) 2M x 64  | 
| 
 384MB  | 
 (2) 8M x 64  | 
 (2) 8M x 64  | 
 (2) 8M x 64  | 
| 
 384MB  | 
 (2) 16M x 64  | 
 (2) 4M x 64  | 
 (2) 4M x 64  | 
| 
 384MB  | 
 (2) 16M x 64  | 
 (2) 8M x 64  | 
 None  | 
| 
 416MB  | 
 (2) 16M x 64  | 
 (2) 8M x 64  | 
 (2) 2M x 64  | 
| 
 448MB  | 
 (2) 16M x 64  | 
 (2) 8M x 64  | 
 (2) 4M x 64  | 
| 
 512MB  | 
 (2) 16M x 64  | 
 (2) 8M x 64  | 
 (2) 8M x 64  | 
| 
 512MB  | 
 (2) 16M x 64  | 
 (2) 16M x 64  | 
 None  | 
| 
 512MB  | 
 (2) 32M x 64  | 
 None  | 
 None  | 
| 
 544MB  | 
 (2) 16M x 64  | 
 (2) 16M x 64  | 
 (2) 2M x 64  | 
| 
 576MB  | 
 (2) 16M x 64  | 
 (2) 16M x 64  | 
 (2) 4M x 64  | 
| 
 640MB  | 
 (2) 16M x 64  | 
 (2) 16M x 64  | 
 (2) 8M x 64  | 
| 
 768MB  | 
 (2) 16M x 64  | 
 (2) 16M x 64  | 
 (2) 16M x 64  | 
| 
 1024MB  | 
 (2) 32M x 64  | 
 (2) 32M x 64  | 
 None  | 
| 
 1536MB  | 
 (2) 32M x 64  | 
 (2) 32M x 64  | 
 (2) 32M x 64  | 
| 
 1024MB  | 
 (2) 64M x 64  | 
 None  | 
 None  | 
| 
 2048MB  | 
 (2) 64M x 64  | 
 (2) 64M x 64  | 
 None  | 
| 
 3072MB  | 
 (2) 64M x 64  | 
 (2) 64M x 64  | 
 (2) 64M x 64  | 
| 
 CACHE CONFIGURATION  | 
| 
 Note: 2MB cache is factory installed and is not configurable. The location is unidentified.  | 
| 
 CPU SPEED SELECTION  | ||||
| 
 Speed  | 
 J28/pins 1 & 2  | 
 J28/pins 3 & 4  | 
 J28/pins 5 & 6  | 
 J28/pins 7 & 8  | 
| 
 300MHz  | 
 Closed  | 
 Closed  | 
 Closed  | 
 Closed  | 
| 
 333MHz  | 
 Open  | 
 Closed  | 
 Closed  | 
 Closed  | 
| 
 366MHz  | 
 Closed  | 
 Open  | 
 Closed  | 
 Closed  | 
| 
 400MHz  | 
 Open  | 
 Open  | 
 Closed  | 
 Closed  | 
| 
 433MHz  | 
 Closed  | 
 Closed  | 
 Open  | 
 Closed  | 
| 
 466MHz  | 
 Open  | 
 Closed  | 
 Open  | 
 Closed  | 
| 
 500MHz  | 
 Closed  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 533MHz  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 566MHz  | 
 Closed  | 
 Closed  | 
 Closed  | 
 Open  | 
| 
 600MHz  | 
 Open  | 
 Closed  | 
 Closed  | 
 Open  | 
| 
 633MHz  | 
 Closed  | 
 Open  | 
 Closed  | 
 Open  | 
| 
 666MHz  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
| 
 700MHz  | 
 Closed  | 
 Closed  | 
 Open  | 
 Open  | 
| 
 733MHz  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
| 
 766MHz  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
| 
 800MHz  | 
 Open  | 
 Open  | 
 Open  | 
 Open  |