Compaq dc7100 HP Compaq dc71xx and dx61xx Series Business Desktop Computers Te - Page 67
PCI Connectors, PCI 2.3 Connector
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4.2.6 PCI Connectors PCI 2.3 Connector A1 System Support A49 A52 A62 B2 B49 B52 B62 Figure 4-5. PCI 2.3 Bus Connector (32-Bit, 5.0-volt Type) Pin B Signal 01 -12 VDC 02 TCK 03 GND 04 TDO 05 +5 VDC 06 +5 VDC 07 INTB- 08 INTD- 09 PRSNT1- 10 RSVD 11 PRSNT2- 12 GND 13 GND 14 RSVD 15 GND 16 CLK 17 GND 18 REQ- 19 +5 VDC 20 AD31 21 AD29 PCI 2.3 BuTsabCloen4n-e5c.tor Pinout A Signal Pin B Signal A Signal Pin TRST- 22 GND AD28 43 +12 VDC 23 AD27 AD26 44 TMS 24 AD25 GND 45 TDI 25 +3.3 VDC AD24 46 +5 VDC 26 C/BE3- IDSEL 47 INTA- 27 AD23 +3.3 VDC 48 INTC- 28 GND AD22 49 +5 VDC 29 AD21 AD20 50 Reserved 30 AD19 GND 51 +5 VDC 31 +3.3 VDC AD18 52 Reserved 32 AD17 AD16 53 GND 33 C/BE2- +3.3 VDC 54 GND 34 GND FRAME- 55 +3.3 AUX 35 IRDY- GND 56 RST- 36 +3.3 VDC TRDY- 57 +5 VDC 37 DEVSEL- GND 58 GNT- 38 GND STOP- 59 GND 39 LOCK- +3.3 VDC 60 PME- 40 PERR- SDONE n 61 AD30 41 +3.3 VDC SBO- 62 +3.3 VDC 42 SERR- GND B Signal +3.3 VDC C/BE1AD14 GND AD12 AD10 GND Key Key AD08 AD07 +3.3 VDC AD05 AD03 GND AD01 +5 VDC ACK64+5 VDC +5 VDC A Signal PAR AD15 +3.3 VDC AD13 AD11 GND AD09 Key Key C/BE0- +3.3 VDC AD06 AD04 GND AD02 AD00 +5 VDC REQ64+5 VDC +5 VDC Technical Reference Guide 361834-002 4-9