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

[Image]

                                CONNECTIONS

         Function            Label            Function            Label

  Header for Reset and         J1      Serial port 2               J11
  Abort switches

  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        P5 - P7
                                       through 1

  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.