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IBM BDM-610000049 user manual Proper Grounding Techniques, CMX158886 Connector Locations

Models: BDM-610000049

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Proper Grounding Techniques

Proper Grounding Techniques

Before removing the CMX158886 from its static bag, proper grounding techniques must be used to prevent electrostatic discharge (ESD) damage to the cpuModule. Common grounding procedures include an anti-static mat on a workbench, which may connect to an anti-static wrist strap (also known as an ESD wrist strap) on the wrist of the technician or engineer.

Connector Locations

Figure 4 shows the connectors and the ATA/IDE Disk Chip socket of the CMX158886 cpuModule.

SVGA	Cont. Fan	Power
SVGA	(CN14)	Mngmt.	PCI Bus (CN16)		Audio
Video		(CN12)			(CN11)
Video		(CN12)
(CN18)
(CN18)

LVDS Flat

Panel

(CN19) COM1

(CN7)

									Switched
									Fan
	COM2								(CN15)
	COM2
	(CN8)								multiPort
	(CN8)
	USB 2.0
	USB 2.0								(CN6)
	(CN17)
	(CN17)
	Ethernet
	(CN20)								Multi-
	(CN20)

									Function
									(CN5)
	ATA/IDE
	Disk Chip					Auxiliary Power	Battery		ISA Bridge Link
	(U16)					Auxiliary Power	Battery		ISA Bridge Link
	(U16)					(CN3)	(CN13)	EIDE (CN10)	(CN4)
						(CN3)	(CN13)	EIDE (CN10)	(CN4)

Figure 4 CMX158886 Connector Locations

Note Pin 1 of each connector is indicated by a white silk-screened square on the top side of the board and a square solder pad on the bottom side of the board. Pin 1 of the bus connectors match when stacking PC104-Plus or PCI-104 modules.

24 CMX158886 cpuModule

BDM-610000049 Rev G

Image 34

IBM BDM-610000049 user manual Proper Grounding Techniques, CMX158886 Connector Locations, 24 CMX158886 cpuModule

Contents

BDM-610000049 Revision G “Accessing the Analog World”CMX158886 cpuModules User’s ManualRevision History CMX158886 cpuModules User’s Manual“Accessing the Analog World” CMX158886 cpuModulesiv CMX158886 cpuModule BDM-610000049 Rev GIntroduction Connecting the cpuModuleChapter Getting StartedBridge Link CN4 Using the cpuModuleChapter BDM-610000049 Rev GAdvanced Configuration and Power Interface ACPI IDE Controller ConfigurationWatchdog Timer Control multiPort Parallel Port ControlAppendix A TroubleshootingAppendix C IDAN Dimensions and Pinout Hardware ReferenceAppendix E Limited Warranty PC/104 and PC/104-Plus Specificationsx CMX158886 cpuModule BDM-610000049 Rev GUsing the cpuModule ChapterConnecting the cpuModule TroubleshootingCMX158886 cpuModules Figure 1 CMX158886 cpuModule top viewThermal Monitor Error-Correction Codes Selected Models OnlyEnhanced Intel SpeedStep PX only aDIO with Wake-on-aDIO4 CMX158886 cpuModule BDM-610000049 Rev GTable 1 CMX158886 cpuModule Model Options Ordering InformationCMX158886 Model Options Chapter 1 IntroductionCable Kits and Accessories Board Features Page BIOS 10 CMX158886 cpuModule USB Device Network Fail Safe Boot ROMSurface-mount Flash chip that holds ROM-DOS Quick Boot mode BDM-610000049 Rev GFigure 2 CMX158886 cpuModule Simplified Block Diagram Block DiagramChapter 1 Introduction Power Consumption SpecificationsPhysical Characteristics Electrical CharacteristicsBridge Link CN4 Table 4 Electrical CharacteristicsChapter 1 Introduction IDE & ATA/IDE Disk Chip Socket1External Power Management CN12 - PME# Table 4 Electrical CharacteristicsUtility Port Connector CN5 14 CMX158886 cpuModuleUSA Phone +1-814-234-8087 Fax +1-814-234-5218 Contact InformationRTD Embedded Technologies, Inc 103 Innovation Blvd State College, PA Chapter 1 Introduction16 CMX158886 cpuModule BDM-610000049 Rev GChapter 2 Getting Started Connector Locations Figure 3 CMX158886 Connector LocationsTable 5 CMX158886 Basic Connectors Connecting a Keyboard Connecting the Utility CableConnecting to the PC/104-Plus PCI Bus PCI Bus Signaling Levels Slot Selection SwitchesPCI Bus Expansion Card Power +5 Volt DCBooting the CMX158886 cpuModule for the First Time Chapter 3 Connecting the cpuModule Chapter 3 Connecting the cpuModuleConnector Locations Figure 4 CMX158886 Connector LocationsProper Grounding Techniques 24 CMX158886 cpuModuleTable 6 CMX158886 Basic Connectors BDM-610000049 Rev GAuxiliary Power CN3 Table 7 Auxiliary Power Connector CN31+3.3 +5VSTDBYReserved Table 8 Utility Port Connector CN5 Utility Port Connector CN5Speaker Table 9 Keyboard Connector Pins CN5 System ResetSoft Power Button Table 10 Mouse Connector Pins CN530 CMX158886 cpuModule BatteryBDM-610000049 Rev G SVGA Video Connector CN18 Table 11 SVGA Video Connector CN18Table 12 SVGA Video Resolutions The following table lists the supported video resolutionsTable 13 Flat Panel Video Connector CN19 LVDS Flat Panel Video Connector CN19Table 14 Tested LVDS Panels EIDE Connector CN10 Table 15 EIDE Connector CN101ATA/IDE Disk Chip Socket U16 Installing and Configuring the ATA/IDE Disk ChipTable 16 ATA/IDE Disk Chip Socket U161 ATA/IDE Disk Chip Pin 1 indicated by arrow Figure 5 CMX158886 before and after ATA/IDE Disk Chip InstallationATA/IDE Disk Chip Socket U16 Pin 1 indicated by arrow Table 18 Serial Port in RS-232 Mode RS-232 Serial Port DefaultTable 17 Serial Port Settings Serial Port 1 CN7 and Serial Port 2 CN8RS-422 or RS-485 Serial Port Table 20 Half-Duplex RS-485 ModeTable 19 Full-Duplex Connections RS-422 and RS-485 Mode Pinout Table 21 Serial Port in RS-422/485 ModeTable 23 Dual Serial Port Modes Dual Serial Port ModesTable 22 Dual Serial Port Connections Table 24 COM A RS-232 and COM BRS-232Table 26 COM A RS-422/485 and COM B RS-422/485 Table 25 COM A RS-422/485 and COM B RS-232BDM-610000049 Rev G multiPort Electrostatic Discharge ESD and Undershoot Protection multiPort Configured as an Advanced Digital I/O aDIO PortmultiPort CN6 Table 27 multiPort aDIO PinoutmultiPort Configured as a Parallel Port Table 28 multiPort Connector CN6 as a Parallel PortmultiPort Configured as a Floppy Drive Controller Table 29 multiPort Connector Floppy Pinout CN61USB 2.0 Connector CN17 Table 30 USB Connector CN17DATA1 BDM-610000049 Rev GDATA1+ VCC1Ethernet 10/100Base-T and -TX Connector CN20 Table 31 Ethernet Connector CN20Table 32 Audio Connector CN11 Audio CN11PC/104-Plus PCI Bus CN16 Table 33 PC/104-Plus Bus Signal Assignments1Chapter 3 Connecting the cpuModule Error Reporting PC/104-Plus PCI Bus SignalsInterface Control Pins Address and DataPower Supplies and VIO ATX Power Management Signals optionalBridge Link CN4 Table 34 Bridge Link CN4Fan Power, +5 V CN14 External Power Management CN12Optional RTC Battery Input CN13 Table 35 External Power Management CN12Fan Power, Switched CN15 Table 38 Fan Power, Switched CN15Chapter 4 Using the cpuModule This chapter includes information on the following topicsEntering the BIOS Setup The RTD Enhanced AMI BIOSConfiguring the RTD Enhanced AMI BIOS Table 39 Setup KeysPower On Self Test POST Codes Main Menu Setup FieldsTable 40 Main Menu Setup Fields Booting to Boot Block Flash with Fail Safe Boot ROM 58 CMX158886 cpuModuleMemory Map Table 41 First Megabyte Memory MapI/O Address Map Table 42 I/O Addresses Reserved for the CMX158886 cpuModuleHardware Interrupts Table 43 Hardware Interrupts Used on the CMX158886 cpuModuleTable 44 Port 0 Data I/O Address 450h multiPort Advanced Digital I/O Ports aDIODigital I/O Register Set Table 45 Port 1 Data I/O Address 451hTable 49 Multi-Function at Address 452h1 Table 47 DIO-Control I/O Address 453h-Read AccessTable 48 DIO-Control I/O Address 453h-Write Access Clear RegisterInterrupts Event ModeMatch Mode Advanced Digital InterruptsWake-on-aDIO Strobe ModeFigure 6 aDIO Match Mode Table 51 Interrupt and Wake Event GenerationAC’97 Audio multiPort Parallel Port ControlmultiPort Floppy Drive Ethernet 10/100Base-T and -TXCable Modes IDE Controller ConfigurationDevice and Host Mode Cable DetectionLegacy Mode Legacy Mode and Native Mode IDEConfiguring the ATA/IDE Disk Chip Socket Native ModeOverview Accessing the RTC RegistersReal Time Clock Control Table 52 Real Time Clock RegistersTable 52 Real Time Clock Registers Bit 3-0 ReservedWatchdog Timer Control Table 53 Watchdog Timer Control I/O Address 455hThermal Management Fan ModeFurther Temperature Reduction Thermal MonitorPower Button Modes Power ManagementAdvanced Configuration and Power Interface ACPI Low-Power Wake OptionsATX Power Supply Signals AT vs. ATX Power Supplies74 CMX158886 cpuModule Reducing Power Consumption Table 55 Multi-Color LED I/O Address 456h Multi-Color LEDTable 54 LED Colors Table 56 Manual LED ColorsTable 57 Reset Status I/O Address 457h - Read Access Reset Status RegisterTable 58 Reset Status I/O Address 457h - Write Access 78 CMX158886 cpuModule Table 59 Reset Status Description and PrioritiesBDM-610000049 Rev G DVMT Mode Select Table 60 User EEPROM I/O Address 456h User EEPROMTable 61 EEPROM Register Description Add-On Cards With BIOS Extensions Features and Settings That Can Affect Boot TimeQuick Boot NVRAM UpdatesLoading Default BIOS Settings System RecoveryBooting to the Fail Safe Boot ROM FSBR How long does it take to respond to an interrupt? What happens when an interrupt occurs?Basic Interrupt Information for Programmers Interrupt Request LinesPCI Interrupts Writing an Interrupt Service Routine ISRIntel 8259 Programmable Interrupt Controller Sample CodeAppendix A Hardware Reference Appendix A Hardware ReferenceJumper Settings and Locations JP1 JP12 JP11 JP9 JP2 JP13 JP14 JP5 JP6Table 62 CMX158886 Jumpers Figure 7 CMX158886 Jumper Locations top sidepins 2-3 +5 Onboard PCI Devices Table 63 Onboard PCI DevicesFigure 8 CMX158886 Physical Dimensions ±0.005 inches Physical DimensionsAppendix A Hardware Reference 90 CMX158886 cpuModule BDM-610000049 Rev GAppendix B Troubleshooting Appendix B TroubleshootingCommon Problems and Solutions TroubleshootingTroubleshooting a PC/104-Plus System Table 64 Troubleshooting cont’dHow to Obtain Technical Support Appendix C IDAN Dimensions and Pinout Appendix C IDAN Dimensions and PinoutFRONT IDAN Dimensions and ConnectorsFigure 9 IDAN-CMX158886 Connectors1 REARTable 66 Keyboard - 6-Pin mini-DIN Connector female Table 65 PS/2 Mouse - 6-Pin mini-DIN Connector femaleExternal I/O Connections Table 68 COM1/COM2 RS-422/485 - 9-Pin D Connector male Table 67 COM1/COM2 RS-232 - 9-Pin D Connector male98 CMX158886 cpuModule Appendix C IDAN Dimensions and Pinout Table 69 multiPort - 25-Pin D Connector femaleBDM-610000049 Rev G Table 70 Panel - 20-Pin mini D Connector female 100 CMX158886 cpuModuleTable 71 SVGA - 15-Pin High Density D Connector female BDM-610000049 Rev G102 CMX158886 cpuModule Table 72 USB - 9-Pin D Connector maleTable 73 Ethernet - 9-Pin D Connector female BDM-610000049 Rev GAppendix C IDAN Dimensions and Pinout Table 74 Audio - 9-Pin D Connector femaleBDM-610000049 Rev G FRONT IDAN Dimensions and Connectors BRG version onlyFigure 10 IDAN-CMX158886-BRG Connectors1 REARExternal I/O Connections BRG version only Table 75 aDIO - 37-Pin D Connector femaleAppendix C IDAN Dimensions and Pinout P2-Strobe 106 CMX158886 cpuModuleBDM-610000049 Rev G +5 Volts Fused @ 2AApplication Notes PC/104 and PC/104-Plus SpecificationsAppendix D Additional Information Drivers and Example Programs108 CMX158886 cpuModule BDM-610000049 Rev GAppendix E Limited Warranty 110 CMX158886 cpuModule BDM-610000049 Rev G