Curtis AR-B1682 operation manual Picmg BUS PIN Assignment

Page 52

A-2. PICMG BUS PIN ASSIGNMENT

Like ISA-BUS connector, the PICMG-BUS edge connector is divided into two sets as well: one consists of 98 pins, and the other 22 pins. The pin assignments are as follows:

F62

F52 F49

COMPONENT SIDE

F1

E62

E52 E49

E1

F

E

F

E

PIN

ASSIGNMENT

PIN

ASSIGNMENT

PIN

ASSIGNMENT

PIN

ASSIGNMENT

F1

-12V

E1

TRST#

F31

+3.3V

E31

AD18

F2

TCK

E2

+12V

F32

AD17

E32

AD16

F3

GND

E3

TMS

F33

C/BE2#

E33

+3.3V

F4

TDO

E4

TDI

F34

GND

E34

FRAME#

F5

+5V

E5

+5V

F35

IRDY#

E35

GND

F6

+5V

E6

INTA#

F36

+3.3V

E36

TRDY#

F7

INTB#

E7

INTC#

F37

DEVSEL#

E37

GND

F8

INTD#

E8

+5V

F38

GND

E38

STOP#

F9

PRSNT1#

E9

NC

F39

LOCK#

E39

+3.3V

F10

NC

E10

+5V

F40

PERR#

E40

SDONE

F11

PRSNT2#

E11

NC

F41

+3.3V

E41

SB0#

F12

GND

E12

GND

F42

SERR#

E42

GND

F13

GND

E13

GND

F43

+3.3V

E43

PAR

F14

NC

E14

NC

F44

C/BE1#

E44

AD15

F15

GND

E15

RST#

F45

AD14

E45

+3.3V

F16

CLK

E16

+5V

F46

GND

E46

AD13

F17

GND

E17

GNT#

F47

AD12

E47

AD11

F18

REQ#

E18

GND

F48

AD10

E48

GND

F19

+5V

E19

NC

F49

GND

E49

AD09

F20

AD31

E20

AD30

F52

AD8

E52

C/BE0#

F21

AD29

E21

+3.3V

F53

AD7

E53

+3.3V

F22

GND

E22

AD28

F54

+3.3V

E54

AD6

F23

AD27

E23

AD26

F55

AD5

E55

AD4

F24

AD25

E24

GND

F56

AD3

E56

GND

F25

+3.3V

E25

AD24

F57

GND

E57

AD2

F26

C/BE3#

E26

IDSEL

F58

AD1

E58

AD0

F27

AD23

E27

+3.3V

F59

+5V(I/O)

E59

+5V(I/O)

F28

GND

E28

AD22

F60

ACK64#

E60

REQ64#

F29

AD21

E29

AD20

F61

+5V

E61

+5V

F30

AD19

E30

GND

F62

+5V

E62

+5V

~耟Page 46 ~

Image 52

Contents Version ~ Page ii ~ Copyright Notice Acknowledgements ~ Page iv ~ U㿺 薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅薅藜薅耟薅薅薅薅薅庆蚽强栾头学 Introduction About this Manual IntroductionSystem Specification Safety Precautions Hardware Configuration Switch & Jumper Jumper & Connector Quick Reference TableConnector Component Locations HOW to SET JumpersJumpers and CAP System Clock Select and CPU Setting DOC MemoryDOC Memory Mapping Selection JP6, JP7 DOC 2000 SEG SW1OFF Disable DC00H OFFCOM1 CONNECTORCN24 COM2 CONNECTORCN12COM1 COM1 Connector, DB9 male connector COM2 COM2 ConnectorExternal Keyboard & Mouse CONNECTORCN23 Reset SWITCHCN18Power LED & Keylock CONNECTORCN13 IR CONNECTORCN5Floppy Disk Drive CONNECTORCN6 Hard Disk Drive ConnectorFDD Floppy Disk Drive Connector IDE1 Hard Disk Drive ConnectorCN1IDE2 Hard Disk Drive ConnectorCN7 SA2SA1 HD LED a Not UsedLCD Connector 24BITCN9 LCD Connector 36BITCN9+CN11CN9 PIN Assignment GND Shfclk FLM GND Enablk VEE~ Page 15 ~ VGA CRT CONNECTORCN19 Watchdog CONNECTORCN17External Speaker HEADERCN20 PIN Function Assignment TPTX+ Not Used Tprx TPRX+Printer CONNECTORCN2 System FAN Power CONNECTORCN27Power on Connector for ATX Power SUPPLYCN15 Power Control CONNECTORCN4Universal Serial BUS Connector CN14 Scsi CONNECTORCN3CPU FAN Power CONNECTORCN26 Clear Cmos FUNCTIONJ4 DOC 32pin Disk-on-chip SocketMemory Installing Dram Bank Configuration Dimm Total MemorySoftware Utilities WIN95 VGA Setup WIN 95 Scsi Driver SetupWIN NT Scsi Driver Setup RemarkWatchdog Timer Configuration PIIX4 Driver SetupWatchdog Timer Enabled Watchdog Timer Disabled ~ Page 26 ~ AMI Bios Setup ~耟Page 28 ~ Bios Setup Overview Amibios Hiflex Setup Utility VersionStandard Cmos Setup Date & Time SetupFloppy Setup Hard Disk SetupAdvanced Cmos Setup Quick BootTry Other Boot Devices Floppy Access ControlHDD Access Control BootUp Num-LockPassword Check Boot to OS/2 64MBHit ‘DEL’ Message Display Internal CacheExternal Cache Cache Bus ECCAdvanced Chipset Setup ATX Power Supply Controller Memory Hole at 15-16 MBUSB Function USB Keyboard/Mouse Legacy SupportPower Management Restore on AC/Power Loss Suspend Time OutminuteThrottle Slow Clock Ratio Modem Use IO PortPCI/PLUG and Play PCI VGA Palette Snoop PCI IDE BusMasterDMA & IRQ Reserved Memory SizePeripheral Setup Password Setting Load Default SettingReset, Power, Sleep Button AUTO-DETECT Hard DisksBios Exit Bios Update~ Page 43 ~ Appendix a PIN Assignment GND CH CHK MEMCS16 Sbhe Reset Component SideIRQ10 IRQ9Picmg BUS PIN Assignment ~ 47 ~耟 Appendix B Interrupt MAP IRQ AssignmentRTC & Cmos RAM MAP Code AssignmentTimer & DMA Channels MAP Timer Channel MapDMA Channel Map IBM SdlcMemory Map I/O & Memory MAPMap ~ Page 53 ~ Trouble Shooting Memory Address Error Memory Verifying ErrorReboot Error Memory Size has Changed