IBM CMX58886CX user manual Connecting the cpuModule

Page 29

Chapter 3 Connecting the cpuModule

This chapter provides information on all CMX58886CX cpuModule connectors. Connector Locations —page 22

Auxiliary Power (CN3)—page 24

Utility Port Connector (CN5)—page 26

SVGA Video Connector (CN18)—page 29

LVDS Flat Panel Video Connector (CN19)—page 31

EIDE Connector (CN10)—page 32

ATA/IDE Disk Chip Socket (U16)—page 33

Serial Port 1 (CN7) and Serial Port 2 (CN8)—page 34 multiPort™ (CN6)—page 37

USB 2.0 Connector (CN17)—page 40

Ethernet (10/100Base-T and -TX) Connector (CN20)—page 41

Audio (CN11)—page 42

PC/104-Plus PCI Bus (CN16)—page 43

Bridge Link (CN4)—page 46

External Power Management (CN12)—page 47

Optional RTC Battery Input (CN13)—page 47

Fan Power, +5 V (CN14)—page 47

Fan Power, Switched (CN15)—page 48

BDM-610000050 Rev A

Chapter 3: Connecting the cpuModule 21

Image 29

Contents BDM-610000050 Revision a CMX58886CX cpuModulesRevision Date Reason for Change 06/30/06 Initial release Revision HistoryCMX58886CX cpuModules Iv CMX58886CX cpuModule Table of Contents Memory Map Address Map MultiPort CN6Audio CN11 BDM-610000050 Rev a Vii Application Notes System RecoveryChapter CMX58886CX cpuModule top view CMX58886CX cpuModulesThermal Monitor and Thermal Throttling Error-Correction CodesADIO with Wake-on-aDIO Ordering Information Cable Kits and AccessoriesCMX58886CX Model Options CMX58886CX cpuModule Model OptionsBoard Features VGA, SVGA, XGA, SXGA, Uxga Bios CMX58886CX cpuModule Simplified Block Diagram Block DiagramPhysical Characteristics SpecificationsPower Consumption Operating ConditionsElectrical Characteristics Electrical CharacteristicsSymbol Parameter Test Condition Min Max Ioc12 CMX58886CX cpuModule Contact Information 14 CMX58886CX cpuModule Getting Started CMX58886CX Connector Locations Connector LocationsCMX58886CX Basic Connectors Connecting to the PC/104-PlusPCI Bus Connecting the Utility CableConnecting a Keyboard PCI Bus Signaling Levels Slot Selection SwitchesPCI Bus Expansion Card Power Booting the CMX58886CX cpuModule for the First Time Connecting the cpuModule 22 CMX58886CX cpuModule Fan Power +5 Pin Pin Signal Function Auxiliary Power CN3Auxiliary Power Connector CN31 +3.3 +12 Power Supply ProtectionReserved Utility Port Connector CN5 Utility Port Connector CN5Pin Signal Function In/Out SpeakerSoft Power Button System ResetKeyboard MouseBattery Svga Video Connector CN18 Svga Video Connector CN18Resolution Colors Refresh Rates Svga Video ResolutionsFlat Panel Video Connector CN19 Lvds Flat Panel Video Connector CN19Manufacturer Model Number Resolution Color Depth Tested Lvds PanelsPin Signal Eide Connector CN10Eide Connector CN101 ATA/IDE Disk Chip Socket U161 ATA/IDE Disk Chip Socket U16Serial Port Settings RS-232 Serial Port DefaultSerial Port in RS-232 Mode Serial Port 1 CN7 and Serial Port 2 CN8RS-422 or RS-485 Serial Port Half-Duplex RS-485 ModeFull-Duplex Connections PortPin Signal Function In/Out DB-9 Serial Port in RS-422/485 ModeMultiPort CN6 MultiPort Configured as an Advanced Digital I/O aDIO PortMultiPort aDIO Pinout CN6 Pin FunctionCN6 Pin Signal Function In/Out DB-25 MultiPort Configured as a Parallel PortMultiPort Connector CN6 as a Parallel Port CN6 Pin Function DB-25 Floppy Drive Pin MultiPort Configured as a Floppy Drive ControllerMultiPort Connector Floppy Pinout CN61 USB Connector CN17 USB 2.0 Connector CN17RJ-45 Pin Pin DIL Pin Signal Function In/Out Ethernet 10/100Base-T and -TX Connector CN20Ethernet Connector CN20 Audio CN11 Audio Connector CN11Pin DIL Pin Signal Function In/Out Pin PC/104-PlusBus Signal Assignments1PC/104-PlusPCI Bus CN16 Address and Data PC/104-PlusPCI Bus SignalsPower Supplies and VIO Bridge Link CN4 Bridge Link CN4Fan Power, +5 V CN14 External Power Management CN12Optional RTC Battery Input CN13 Fan Power, Switched CN15 Fan Power, Switched CN15Using the cpuModule Configuring the RTD Enhanced AMI Bios RTD Enhanced AMI BiosEntering the Bios Setup Setup KeysPower On Self Test Post Codes Main Menu Setup FieldsMain Menu Setup Fields Field Active Keys SelectionsBooting to Boot Block Flash with Fail Safe Boot ROM Address hex Description Memory MapFirst Megabyte Memory Map Address Range hex Bytes Device Address MapO Addresses Reserved for the CMX58886CX cpuModule Hardware Interrupts Used on the CMX58886CX cpuModule Interrupt Normal Use TimerHardware Interrupts Digital I/O Register Set MultiPort Advanced Digital I/O Ports aDIOPort 0 Data I/O Address 450h Port 1 Data I/O Address 451hMulti-Function at Address 452h1 DIO-Control I/O Address 453h-Read AccessDIO-Control I/O Address 453h-Write Access Interrupts =Interrupt is enabledWake Control I/O Address 451h =Interrupt triggers a Wake EventInterrupt and Wake Event Generation WakeEnable Int Mask FunctionWake-on-aDIO MultiPort Floppy Drive MultiPort Parallel Port ControlAC’97 Audio Ethernet 10/100Base-T and -TXCable Detection IDE Controller ConfigurationCable Modes Configuring the ATA/IDE Disk Chip Socket Legacy Mode and Native Mode IDERegisters Number Function Real Time Clock ControlReal Time Clock Registers Wake Control I/O Address 455h Watchdog Timer ControlThermal Management Fan ModeFurther Temperature Reduction Advanced Power Management APM Power ManagementAdvanced Configuration and Power Interface Acpi Power Button ModesATX Power Supply Signals AT vs. ATX Power SuppliesReducing Power Consumption LED Colors Multi-Color LEDMulti-Color LED I/O Address 456h Manual LED Colors70 CMX58886CX cpuModule Reset Status I/O Address 457h Write Access Reset Status RegisterReset Status I/O Address 457h Read Access Address Reset Description Reset Status Description and PrioritesUser Eeprom Bit Signal Function Read / WriteUser Eeprom I/O Address 456h Eeprom Register DescriptionFeatures and Settings That Can Affect Boot Time Booting to the Fail Safe Boot ROM Fsbr System RecoveryLoading Default Bios Settings Basic Interrupt Information for Programmers What happens when an interrupt occurs?How long does it take to respond to an interrupt? Interrupt Request LinesIntel 8259 Programmable Interrupt Controller Writing an Interrupt Service Routine ISRPCI Interrupts Sample Code78 CMX58886CX cpuModule Appendix a Hardware Reference Jumper Settings and Locations Pins 1-2 +5 Pins 2-3 +3.3 Jumper Pins Function DefaultPins 1-2 +3.3 Pins 2-3 +5 Pins 1-2 +12 Pins 2-3 +5Positions 1-2 +5 Positions 2-3 +3.3 Solder Positions Function Default BlobCMX58886CX Solder Blobs Device ID Vendor ID Description Onboard PCI DevicesOnboard PCI Devices CMX58886CX Physical Dimensions ±0.005 inches Physical DimensionsAppendix B Troubleshooting Problem Cause Solution Common Problems and SolutionsTroubleshooting Troubleshooting cont’d Troubleshooting a PC/104-PlusSystemHow to Obtain Technical Support Appendix C Idan Dimensions and Pinout IDAN-CMX58886CX Connectors Idan Dimensions and ConnectorsKeyboard 6-Pin mini-DIN Connector female PS/2 Mouse 6-Pin mini-DIN Connector femaleIdan Pin # Signal Function External I/O ConnectionsIdan Pin # Signal Function Mode COM1/COM2 RS-232 9-Pin D Connector maleCOM1/COM2 RS-422/485 9-Pin D Connector male Idan Pin # ADIO Port Parallel Port Floppy Port CPU Pin # MultiPort 25-Pin D Connector femaleIdan Pin # Signal Name CPU Pin # Panel 25-Pin mini D Connector femaleIdan Pin # Signal Function CPU Pin # Svga 15-Pin High Density D Connector femaleIdan Pin # 10Base-T Signal CPU Pin # USB 9-Pin D Connector maleEthernet 9-Pin D Connector female Idan Pin # Signal CPU Pin # Audio 9-Pin D Connector female98 CMX58886CX cpuModule Application Notes PC/104 and PC/104-PlusSpecificationsDrivers and Example Programs Interrupt Programming100 CMX58886CX cpuModule Appendix E Limited Warranty 102 CMX58886CX cpuModule