Intel 281786-002 manual PCI Connectors J4G1, J5G1, J5G2

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PCI CONNECTORS (J4G1, J5G1, J5G2)

Signal Name	Pin	Pin	Signal Name		Signal Name	Pin	Pin	Signal Name

GND	A1	B1	-12V		AD16	A32	B32	AD17
+12V	A2	B2	No Connect		3.3V	A33	B33	CBE2-
No Connect	A3	B3	GND		FRAME-	A34	B34	GND
No Connect	A4	B4	No Connect		GND	A35	B35	IRDY-
Vcc	A5	B5	Vcc		TRDY-	A32	B32	3.3V
PCIINT3-	A6	B6	Vcc		GND	A37	B37	DEVSEL-
PCIINT1-	A7	B7	PCIINT2-		STOP-	A38	B38	GND
Vcc	A8	B8	PCIINT4-		3.3V	A39	B39	PLOCK-
Reserved	A9	B9	No Connect		SDONE	A40	B40	PERR-
Vcc	A10	B10	Reserved		SBO-	A41	B41	3.3V
Reserved	A11	B11	No Connect		GND	A42	B42	SERR-
GND	A12	B12	GND		PAR	A43	B43	3.3V
GND	A13	B13	GND		AD15	A44	B44	CBE1-
Reserved	A14	B14	Reserved		3.3V	A45	B45	AD14
SPCIRST-	A15	B15	GND		AD13	A46	B46	GND
Vcc	A16	B16	PCLKE		AD11	A47	B47	AD12
AGNT-	A17	B17	GND		GND	A48	B48	AD10
GND	A18	B18	REQA-		AD9	A49	B49	GND
Reserved	A19	B19	Vcc		KEY	A50	B50	KEY
AD30	A20	B20	AD31		KEY	A51	B51	KEY
3.3V	A21	B21	AD29		CBEO-	A52	B52	AD8
AD28	A22	B22	GND		3.3V	A53	B53	AD7
AD26	A23	B23	AD27		AD6	A54	B54	3.3V
GND	A24	B24	AD25		AD4	A55	B55	AD5
AD24	A25	B25	3.3V		GND	A56	B56	AD3
AD22 (IDSEL)	A26	B26	CBE3-		AD2	A57	B57	GND
3.3V	A27	B27	AD23		AD0	A58	B58	AD1
AD22	A28	B28	GND		Vcc	A59	B59	Vcc
AD20	A29	B29	AD21		SREQ64-	A60	B60	SACK64-
GND	A30	B30	AD19		Vcc	A61	B61	Vcc
AD18	A31	B31	3.3V		Vcc	A62	B62	Vcc
			Table F-14. PCI Connectors

Advanced/ZP Technical Product Summary ∙Page 22

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Contents Advanced/ZP Baby-AT Board Table of Contents Introduction ADVANCED/ZP Form FactorFront Panel Connectors Baseboard DimensionsMounting Hole Placement JUMPERS/SWITCHESCPU Board Level FeaturesPerformance Upgrade Second Level CacheExpansion Slots System MemoryEDO Dram PCI 3.3 Volt Capabilities82438FX Triton Data Path TDP Peripheral Component Interconnect PCI Pciset82437FX Triton System Controller TSC 82371FB PCI ISA/IDE Accelerator PiixNational Semiconductor 87306 Super I/O Controller Real Time CLOCK, Cmos RAM and BatteryIDE Support Keyboard InterfaceIrda Infrared Support System BiosBios Upgrades Flash ImplementationPower Management Setup UtilityPCI AUTO-CONFIGURATION ISA Plug & PlaySecurity Features ConnectorsBack Panel Connections Power ConsumptionConnections Current WattsRTC Battery Appendix a − User-Installable UpgradesSimm 1,2 Bank Simm 3,4 Bank Total System Memory Appendix B − Jumpers and Switches ISA BUS Speed Switch Processor Voltage Regulation SwitchRecovery Boot Enable J1K1 PCI Configuration Space MAP Appendix D − Memory Map Appendix E − Interrupts & DMA Channels Power Supply Connectors Primary Power J9J1 Appendix F − Connectors Front Panel Connectors − J2A1, J1B1 Serial Ports j7k1, j7k2 AT Keyboard Connector J8k1FLoppy Connector j9c1 Parallel Port j9e1ISA Connectors J1G1, J2G1, J2G2, J3G1 PCI Connectors J4G1, J5G1, J5G2 Overview of the Setup Keys Appendix G − Bios SetupOverview of the Setup Menu Screens Main ScreenHard Disk Configuration Submenu Floppy Options SubmenuMultiple Sector Setting Initialization TimeoutIDE Translation Mode Number of CylindersBoot Options Submenu Peripheral Configuration Submenu Advanced ScreenPCI IDE Interface Serial Port 2 IR ModeParallel Port Mode Floppy InterfaceAdvanced Chipset Configuration Submenu Power Management ConfigurationPlug and Play Configuration Submenu Security Screen Administrative and User Access ModesSecurity Screen Options Exit Screen Using the Upgrade Utility Appendix H − Bios RecoveryRecovery Mode Error Messages Appendix I − Error messages and Beep CodesBeep Codes Plug and Play Error Messages ISA NMI MessagesAppendix J − Environmental Standards Appendix K − Reliability Data