IBM PC 300GL manual PCI connectors, PCI connector pin assignments Pin Signal

Page 47

PCI connectors

 

A1

A2

A62

B1

B62

 

B2

Table 22. PCI connector pin assignments

Pin

Signal

I/O

Pin

Signal

I/O

 

 

 

 

 

 

A1

TRST#

O

B1

-12 V dc

N/A

 

 

 

 

 

 

A2

+12 V dc

N/A

B2

TCK

O

 

 

 

 

 

 

A3

+12 V dc

O

B3

Ground

N/A

 

 

 

 

 

 

A4

TDI

O

B4

TDO

I

 

 

 

 

 

 

A5

+5 V dc

N/A

B5

+5 V dc

N/A

 

 

 

 

 

 

A6

INTA#

I

B6

+5 V dc

N/A

 

 

 

 

 

 

A7

INTC#

I

B7

INTB#

I

 

 

 

 

 

 

A8

+5 V dc

N/A

B8

INTD#

I

 

 

 

 

 

 

A9

Reserved

N/A

B9

PRSNT1#

I

 

 

 

 

 

 

A10

+5 V dc (I/O)

N/A

B10

Reserved

N/A

 

 

 

 

 

 

A11

Reserved

N/A

B11

PRNST2

I

 

 

 

 

 

 

A12

Ground

N/A

B12

Ground

N/A

 

 

 

 

 

 

A13

Ground

N/A

B13

Ground

N/A

 

 

 

 

 

 

A14

Reserved

N/A

B14

Reserved

N/A

 

 

 

 

 

 

A15

RST#

O

B15

Ground

N/A

 

 

 

 

 

 

A16

+5 V dc (I/O)

N/A

B16

O

O

 

 

 

 

 

 

A17

GNT#

O

B17

Ground

N/A

 

 

 

 

 

 

A18

Ground

N/A

B18

REQ#

I

 

 

 

 

 

 

A19

PCIPME

N/A

B19

+5 V dc (I/O)

N/A

 

 

 

 

 

 

A20

Address/data 30

I/O

B20

Address/data 31

I/O

 

 

 

 

 

 

A21

+3.3 V dc

N/A

B21

Address/data 29

I/O

 

 

 

 

 

 

A22

Address/data 28

I/O

B22

Ground

N/A

 

 

 

 

 

 

A23

Address/data 26

I/O

B23

Address/data 27

I/O

 

 

 

 

 

 

A24

Ground

I/O

B24

Address/data 25

N/A

 

 

 

 

 

 

A25

Address/data 24

I/O

B25

+3.3 V dc

N/A

 

 

 

 

 

 

A26

IDSEL

O

B26

C/BE 3#

I/O

 

 

 

 

 

 

A27

+3.3 V dc

N/A

B27

Address/data 23

I/O

 

 

 

 

 

 

40PC 300 GL and 300 PL

Page 46 Page 48
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Page 46 Page 48
Contents HcchM mlmiM mlni hcc mlml HcchM mlmiM mlni hcc mlml Second Edition March Contents Page Related publications PrefaceTerminology System Overview FeaturesCD-RW Wake on Ring Adsl modemsWake on LAN PC 300 GL and 300 PL Chip set control System board featuresIntel Pentium III microprocessor with MMX technology L2 CacheTable . Memory Configuration MB Total Memory Mem O USB interface PCI BusIDE bus master interface Video Subsystem IRQ Video subsystem resources Resource AssignmentROM RAMAudio Subsystem Serial ports Integrated peripheral controllerDiskette Drive Interface Keyboard and mouse ports Parallel portExpansion adapters Network connectionReal-time clock and Cmos Flash EepromPhysical layout Ýdimm Rocker switchesLarge rocker switch settings Microprocessor Speed Small rocker switch settings Function Cable connectorsConnector panel 18 PC 300 GL and 300 PL USB 20 PC 300 GL and 300 PL PC 300 GL and PL desktop Physical specificationsAcoustical noise-emission values PC300 PL and GL towerHeat output AirflowPhysical specifications 24 PC 300 GL and 300 PL Power input requirements Specification Measurements Power supplyPower input Power outputUSB port Supply voltage Maximum current Tolerance Component outputsSystem board Supply voltage Maximum current Tolerance Keyboard port Supply voltage Maximum current ToleranceVideo port pin Supply voltage Maximum current Tolerance Connector descriptionOutput protection 28 PC 300 GL and 300 PL Plug and Play System softwareFlash update utility program Configuration/Setup Utility programAdvanced Power Management APM Advanced Configuration and Power Interface AcpiHardware interrupts System compatibilityHardware compatibility Machine-sensitive programs Software compatibilitySoftware interrupts DDC2B Appendix A. Connector pin assignmentsSvga monitor connector Svga monitor port connector pin assignments Pin SignalSystem memory connector DVI-I monitor connectorDQ3 VSS DQ0DQ1 DQ2DQMB2 BA0 BA1CK1 CK0 CKE0System memory connector pin input/output Pin Signal name DQMB4# DQMB1# GNDVDD WE# CAS# DQMB0#SA0 VDD VrefGND CK2 SA0 SDAPCI connector pin assignments Pin Signal PCI connectorsDEVSEL# FRAME#IRDY# TRDY#IDE connector pin assignments Pin Signal IDE connectorsMSEN1 Diskette drive connectorDiskette drive connector pin assignments Pin Signal MSEN0USB port connectors Power supply connectorWake on LAN connectors Keyboard port connector pin assignments Pin Signal Mouse and keyboard port connectorsSerial port connector Mouse port connector pin assignments Pin SignalParallel port connector pin assignments Pin Signal Parallel port connectorFFFE0000-FFFFFFFF Appendix B. System address mapsSystem memory map LPT3 Input/output address mapO address map Address hex Size Description COM1 COM2LPT2 LPT1DMA I/O address map PCI configuration space map 52 PC 300 GL and 300 PL System resource Appendix C. IRQ and DMA channel assignmentsIRQ channel assignments DMA channel assignments Data width System resource Beep codes Appendix D. Error codesPost error codes 56 PC 300 GL and 300 PL IBM Appendix E. Notices and Trademarks58 PC 300 GL and 300 PL Bibliography 60 PC 300 GL and 300 PL PCI IndexUart
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