A.7. PCI connector

The signals on the PCI connector are listed in Table A.6.

Table A.6. PCI connectors

SignalPin (B)Pin (A)Signal
-12V11P5_nTRST
P5_TCK2212V
GND33P5_TMS
P5_TDO44P5_TDI
5V555V
5V66P5_INTA
P5_nINTB77P5_INTC
P5_nINTD885V
P5_nPRSNT199Reserved
NC1010P_VIO
P5_nPRSNT21111Reserved
NC1212Reserved
NC1313Reserved
Reserved1414Reserved
GND1515P5_nRST
P5_CLK1616P_VIO
GND1717P5_nGNT
P5_nREQ1818GND
PVIO1919NC
P5_AD312020P5_AD30
P5_AD2921213V3
GND2222P5_AD28
P5_AD272323P5_AD26
P5_AD252424GND
3V32525P5_AD24
PB5_nCBE32626P5_IDSEL
P5_AD2327273V3
GND2828P5_AD22
P5_AD212929P5_AD20
P5_AD193030GND
3V33131P5_AD18
P5_AD173232P5_AD16
P5_nCBE233333V3
GND3434P5_nFRAME
P5_nIRDY3535GND
GND3636P5_nTRDY
P5_nDEVSEL3737GND
XCAP3838P5_nSTOP
NC (nLOCK)[a]39393V3
P5_nPERR4040NC (SDONE)a
3V34141NC (nSBO)a
P5_nSERR4242GND
3V34343P5_PAR
P5_nCBE14444P5_AD15
P5_AD1445453V3
GND4646P5_AD13
P5_AD124747P5_AD11
P5_AD104848GND
p5_M66EN4949P5_AD9
NC5050NC
NC5151NC
P5_AD85252P5_nCBE0
P5_AD753533V3
3V35454P5_AD6
P5_AD55555P5_AD4
P5_AD35656GND
GND5757P5_AD2
P5_AD15858P5_AD0
PVIO5959PVIO
NC (nACK64)a6060NC (nREQ64)a
5V61615V
5V62625V

[a] This pin is no connect on the baseboard. The PCI signal normally present on this pin is shown in parentheses.


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