Appendix D: Pci I/O Pin Assignments - DFI G486VPA User Manual

v Appendix D: PCI I/O Pin Assignments
Component Side
PRSNT1#
Reserved
PRSNT2#
Reserved
+5V (I/O)
C/BE[3]#
C/BE[2]#
DEVSEL#
C/BE[1]#
+5V (I/O)
B A
-12V - 01 - TRST#
TCK +12V
- 02 -
Ground TMS
- 03 -
TDO - 04 - TDI
+5V +5V
- 05 -
+5V - 06 - INTA#
INTB#
- 07 - INTC#
INTD# +5V
- 08 -
- 09 - Reserved
- 10 - +5V (I/O)
Reserved
- 11 -
Ground - 12 - Ground
Ground
- 13 - Ground
Reserved
- 14 -
Ground - 15 - RST#
CLK +5V (I/O)
- 16 -
Ground GNT#
- 17 -
REQ# - 18 - Ground
Reserved
- 19 -
AD[31] - 20 - AD[30]
AD[29]
- 21 - +3.3V
Ground AD[28]
- 22 -
AD[27] - 23 - AD[26]
AD[25] - 24 - Ground
+3.3V AD[24]
- 25 -
- 26 - IDSEL
AD[23]
- 27 - +3.3V
Ground AD[22]
- 28 -
AD[21] - 29 - AD[20]
AD[19] Ground
- 30 -
+3.3V AD[18]
- 31 -
AD[17] - 32 - AD[16]
+3.3V
- 33 -
Ground - 34 - FRAME#
IRDY#
- 35 - Ground
+3.3V TRDY#
- 36 -
- 37 - Ground
Ground - 38 - STOP#
LOCK# +3.3V
- 39 -
PERR# - 40 - SDONE
+3.3V
- 41 - SBO#
SERR# Ground
- 42 -
+3.3V - 43 - PAR
AD[15]
- 44 -
AD[14] +3.3V
- 45 -
Ground - 46 - AD[13]
AD[12] AD[11]
- 47 -
AD[10] - 48 - Ground
Ground
- 49 - AD[09]
AD[08] C/BE[0]#
- 52 -
AD[07] +3.3V
- 53 -
+3.3V - 54 - AD[06]
AD[05]
- 55 - AD[04]
AD[03] Ground
- 56 -
Ground - 57 - AD[02]
AD[01] AD[00]
- 58 -
+5V (I/O)
- 59 -
ACK64# - 60 - REQ64#
+5V +5V
- 61 -
+5V - 62 - +5V
G486VPA
Solder Side
Appendix D u D-1