S1 16.31 10.01 CN4 S4 194.31 234.39 284.50 S3 79.50 S5 S6 S21 S7 S22 S8 CN2 CN8 S13 S14 S15 94.22 CN5 CN6 CN7 S12 J13, J14, J15, J16 S11 J9, J10, J11, J12 S10 J5, J6, J7, J8 S9 27.49 J1, J2, J3, J4 CN1 71.04 1 S16 JP1 JP2 S17 CN9 S18 40.60 S20 CN11 CN10 S19 33.00 I. CN3 S2 3.51 230.88 124.97 121.90 ATX6022/20G User’s Manual 3 PCI / 2 PICMG Quad System Segmented Backplane Board Dimensions 142.49 154.94 243.84 248.84 1 ATX6022/20G User’s Manual 3 PCI / 2 PICMG Quad System Segmented Backplane II. Jumper Settings & Connectors Onboard PCI-to-PCI Bridge Controller Settings Jumper PCI-to-PCI Bridge P-PCI1 (S9) P-PCI2 (S10) P-PCI3 (S11) J1, J2, J3, J4 (default) AD31 REQ0# GNT0# AD30 REQ1# GNT1# AD29 REQ2# GNT2# AD28 REQ3# GNT3# J5, J6, J7, J8 AD30 REQ1# GNT1# AD29 REQ2# GNT2# AD28 REQ3# GNT3# AD31 REQ0# GNT0# J9, J10, J11, J12 AD29 REQ2# GNT2# AD28 REQ3# GNT3# AD31 REQ0# GNT0# AD30 REQ1# GNT1# J13, J14, J15, J16 AD28 REQ3# GNT3# AD31 REQ0# GNT0# AD30 REQ1# GNT1# AD29 REQ2# GNT2# Embedded Control Logic Settings Jumper JP2 Description Open: System power ON/OFF via JP1 Short: System power ON/OFF via power supply switch JP1 Short 1-2: System power ON/OFF either by front panel power button CN5 or via ACPI compliant Microsoft Windows software Short 2-3: System power ON/OFF via front panel power button CN5 2 CN5 Power ON/OFF push button connector to front panel CN6 6-pin cable to CPU card; used for Microsoft Windows Soft-power ON/OFF (ACPI compliant) CN7 External SMI connector to front panel ATX6022/20G User’s Manual 3 PCI / 2 PICMG Quad System Segmented Backplane III. Pin Assignments 20-pin ATX Power Connectors: CN3, CN10 Brown 3.3V 11 1 Blue Black Green Black Black Black White Red Red -12V GND PS-ON GND GND GND -5V 5V 5V 12 13 14 15 16 17 18 19 20 2 3 4 5 6 7 8 9 10 3.3V Brown 3.3V GND 5V GND 5V GND PW-OK 5VSB 12V Brown Black Red Black Red Black Orange Purple Yellow Standard Power Connector: CN4, CN9 Pin Signal P8 & P9 Color 1 NC (P.G.) orange 2 +5V DC red 3 +12V DC yellow 4 -12V DC blue 5-8 GND black 9 -5V DC white 10 +5V DC red 11-12 +5V DC red 3 ATX6022/20G User’s Manual 3 PCI / 2 PICMG Quad System Segmented Backplane Output Power Keyboard Connectors: Connectors: CN8 CN1, CN2 1 GND 1 KBCLK 2 3 4 5 6 7 8 GND 5VSB 3.3V –5V +5V –12V +12V 2 3 4 5 KBDATA No Connector GND Vcc Power Terminal Block: CN11 1 +5V 2 3 4 5 -5V -12V +12V GND Copyright 1998 by AXIOM Technology Co., Ltd. All rights reserved. December 1998, Version A1 Printed in Taiwan Trademarks Acknowledgments AXIOM is a trademark of AXIOM Technology Co., Ltd. Other brand names and trademarks are the properties and registered brands of their respective owners. Specifications are subject to change without notice. 4