MOTOROLA, INC.
ATLAS 603, ATLAS 603E, ATLAS 604
| 
 Processor  | 
 Motorola PowerPC 603/PowerPC 603e/PowerPC 604  | 
| 
 Processor Speed  | 
 Unidentified  | 
| 
 NPU Options  | 
 N/A  | 
| 
 Chipset  | 
 Intel  | 
| 
 SCSI Chipset  | 
 NCR  | 
| 
 Maximum Onboard Memory  | 
 Unidentified  | 
| 
 Cache  | 
 Unidentified  | 
| 
 BIOS  | 
 Unidentified  | 
| 
 I/O Options  | 
 32-bit PCI slots (3), cache slot, PS/2 keyboard port, PS/2 mouse port, floppy drive interface, IDE interface, SCSI interface, parallel port, serial ports (2)  | 
| 
 Dimensions  | 
 330 x 218mm  | 
| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 Header for Reset and Abort switches  | 
 J1  | 
 Serial port 2  | 
 J11  | 
| 
 IDE/SCSI interface LED  | 
 J2  | 
 IDE interface  | 
 J12  | 
| 
 Speaker  | 
 J3  | 
 PS/2 mouse interface  | 
 J14  | 
| 
 Chassis fan power  | 
 J4  | 
 Serial port 1  | 
 J16  | 
| 
 SCSI interface  | 
 J5  | 
 Power LED & keylock  | 
 J17  | 
| 
 Parallel port  | 
 J6  | 
 Cache slot  | 
 J18  | 
| 
 3.3VDC power in  | 
 J7  | 
 32-bit PCI slots 3 through 1  | 
 P5 - P7  | 
| 
 3.3VDC power in  | 
 J9  | 
 Abort switch  | 
 S1  | 
| 
 Floppy drive interface  | 
 J10  | 
 Reset switch  | 
 S2  | 
| 
 Note:S1 and S2 may not be present on all models.  | |||
| 
 DRAM CONFIGURATION  | 
| 
 The DRAM configuration is unidentified.  | 
| 
 DIAGNOSTIC LED(S)  | |||
| 
 LED  | 
 Color  | 
 Status  | 
 Condition  | 
| 
 BEAT  | 
 Yellow  | 
 On  | 
 CPU is executing an instruction  | 
| 
 BEAT  | 
 Yellow  | 
 Off  | 
 CPU is idle  | 
| 
 DSK  | 
 Green  | 
 On  | 
 IDE or SCSI bus is active  | 
| 
 DSK  | 
 Green  | 
 Off  | 
 IDE and SCSI busses are idle  | 
| 
 PWR  | 
 Green  | 
 On  | 
 Board is receiving +5VDC  | 
| 
 PWR  | 
 Green  | 
 Off  | 
 Board is not receiving +5VDC  | 
| 
 Note:The exact locations of the LEDs are unidentified.  | |||