PCI

Der PCI-Bus / Slot

64-bit PCI-Bus lt. PCISIG® als PDF-Dokument
 

32-bit Slotstecker:

Bauteileoberseite

Lötseite (unten)
 

32/64-Bit Pinout (5 volt and 3.3 volt boards)

                                 B                                A
------------------------------------------------------
               -12V     01      *TRST
                TCK             +12V
                GND             TMS
                TDO             TDI
                +5V             +5V
                +5V             *INTA
              *INTB             *INTC
              *INTD             +5V
            *PRSNT1             reserved
           reserved     10      +I/O V (+5 or +3.3)
            *PRSNT2             reserved
                GND   Key3.3    GND
                GND   Key3.3    GND
           reserved             reserved
                GND             *RST
                CLK             +I/O V (+5 or +3.3)
                GND             *GNT
                REQ             GND
+I/O V (+5 or +3.3)     20      reserved
               AD31             AD30
               AD29             +3.3V
                GND             AD28
               AD27             AD26
               AD25             GND
              +3.3V             AD24
              C/BE3             IDSEL
               AD23             +3.3V
                GND             AD22
             AD21             AD20
               AD19     30      GND
              +3.3V             AD18
               AD17             AD16
              C/BE2             +3.3V
                GND             *FRAME
              *IRDY             GND
              +3.3V             *TRDY
            *DEVSEL             GND
                GND             *STOP
              *LOCK             +3.3V
              *PERR     40      SDONE
              +3.3V             *SBO
              *SERR             GND
              +3.3V             PAR
              C/BE1             AD15
               AD14             +3.3V
                GND             AD13
               AD12             AD11
               AD10     49      AD9
                GND    Key5     GND
                GND    Key5     GND
                AD8     52      C/BE0
                AD7             +3.3V
              +3.3V             AD6
                AD5             AD4
                AD3             GND
                GND             AD2
+I/O V (+5 or +3.3)             +I/O V (+5 or +3.3)
             *ACK64     60      *REQ64
                +5V             +5V
                +5V     62      +5V

             (64 Bit Bus Extension Only)
           reserved     63      GND
                GND             C/BE7
              C/BE6             C/BE5
              C/BE4             +I/O V (+5 or +3.3)
                GND             PAR64
               AD63             AD62
               AD61             GND
+I/O V (+5 or +3.3)     70      AD60
               AD59             AD58
               AD57             GND
                GND             AD56
               AD55             AD54
               AD53             +I/O V (+5 or +3.3)
                GND             AD52
               AD51             AD50
               AD49             GND
+I/O V (+5 or +3.3)             AD48
               AD47     80      AD46
               AD45             GND
                GND             AD44
               AD43             AD42
               AD41             +I/O V (+5 or +3.3)
                GND             AD40
               AD39             AD38
               AD37             GND
+I/O V (+5 or +3.3)             AD36
               AD35             AD34
               AD33     90      GND
           reserved             reserved
           reserved             GND
                GND     94      reserved
 

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