ALPHA MICROSYSTEMS
AM-137
| 
 Processor  | 
 Motorola 68030  | 
| 
 Processor Speed  | 
 Unidentified  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Video Chip Set  | 
 None  | 
| 
 Maximum Onboard Memory  | 
 32MB  | 
| 
 Maximum Video Memory  | 
 None  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 Unidentified  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 Floppy drive interface, IDE interface, SCSI interface, parallel port, serial ports (8), I/O expansion slot  | 
| 
 NPU Options  | 
 None  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 IDE interface  | 
 CN1  | 
 Front panel connector  | 
 J10  | 
| 
 SCSI interface  | 
 CN2  | 
 Reset switch  | 
 W3  | 
| 
 Serial ports 0 – 3  | 
 CN3  | 
 Power LED  | 
 W8  | 
| 
 Serial ports 4 – 7  | 
 CN4  | 
 Run LED  | 
 W9  | 
| 
 Floppy drive interface (AM-219)  | 
 CN5  | 
 Disk LED  | 
 W12  | 
| 
 Parallel port  | 
 J1  | 
 I/O expansion slot  | 
 SL1  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| 
 »  | 
 Factory configured - do not alter  | 
 JP3  | 
 Closed  | 
| 
 »  | 
 Factory configured - do not alter  | 
 JP4  | 
 Closed  | 
| 
 »  | 
 Remote reset disabled  | 
 W2  | 
 Open  | 
| 
 Remote reset enabled  | 
 W2  | 
 Closed  | |
| 
 »  | 
 Factory configured - do not alter  | 
 W4  | 
 Closed  | 
| 
 »  | 
 Factory configured - do not alter  | 
 W5  | 
 Closed  | 
| 
 »  | 
 Factory configured - do not alter  | 
 W8  | 
 Open  | 
| 
 »  | 
 Factory configured - do not alter  | 
 W9  | 
 Open  | 
| 
 »  | 
 Factory configured - do not alter  | 
 W12  | 
 Open  | 
| 
 »  | 
 Factory configured - do not alter  | 
 W13  | 
 Open  | 
| 
 »  | 
 Factory configured - do not alter  | 
 W14  | 
 Open  | 
| 
 DRAM CONFIGURATION  | |
| 
 Size  | 
 Bank 0  | 
| 
 4MB  | 
 (1) 1M x 36  | 
| 
 8MB  | 
 (1) 2M x 36  | 
| 
 16MB  | 
 (1) 4M x 36  | 
| 
 32MB  | 
 (1) 8M x 36  | 
| 
 DRAM JUMPER CONFIGURATION  | ||
| 
 Size  | 
 JP1  | 
 JP2  | 
| 
 4MB  | 
 Closed  | 
 Closed  | 
| 
 8MB  | 
 Open  | 
 Closed  | 
| 
 16MB  | 
 Closed  | 
 Open  | 
| 
 32MB  | 
 Open  | 
 Open  | 
| 
 TERMINATION SELECTION  | |
| 
 Setting  | 
 W6  | 
| 
 Termination enabled  | 
 Pins 2 & 3 closed  | 
| 
 Termination disabled  | 
 Pins 1 & 2 closed  | 
| 
 MAIN BOOT SELECTION  | |||
| 
 Setting  | 
 SW1/1  | 
 SW1/2  | |
| 
 Floppy drive  | 
 On  | 
 On  | |
| » | 
 SCSI  | 
 Off  | 
 On  | 
| 
 ALTERNATE BOOT SELECTION  | ||
| 
 Setting  | 
 SW1/3  | 
 SW1/4  | 
| 
 None  | 
 On  | 
 On  | 
| 
 Floppy drive  | 
 Off  | 
 On  | 
| 
 Steaming tape  | 
 Off  | 
 Off  |