Compaq DC7600 HP Compaq dx 7200 and dc7600 Personal Computers, Technical Refer - Page 63

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) Table 4-5. PCI 2.3 Bus Connector Pinout Pin B Signal A Signal Pin B Signal A Signal Pin B Signal A Signal 01 -12 VDC TRST- 22 GND AD28 43 +3.3 VDC PAR 02 TCK +12 VDC 23 AD27 AD26 44 C/BE1- AD15 03 GND TMS 24 AD25 GND 45 AD14 +3.3 VDC 04 TDO TDI 25 +3.3 VDC AD24 46 GND AD13 05 +5 VDC +5 VDC 26 C/BE3- IDSEL 47 AD12 AD11 06 +5 VDC INTA- 27 AD23 +3.3 VDC 48 AD10 GND 07 INTB- INTC- 28 GND AD22 49 GND AD09 08 INTD- +5 VDC 29 AD21 AD20 50 Key Key 09 PRSNT1- Reserved 30 AD19 GND 51 Key Key 10 RSVD +5 VDC 31 +3.3 VDC AD18 52 AD08 C/BE0- 11 PRSNT2- Reserved 32 AD17 AD16 53 AD07 +3.3 VDC 12 GND GND 33 C/BE2- +3.3 VDC 54 +3.3 VDC AD06 13 GND GND 34 GND FRAME- 55 AD05 AD04 14 RSVD +3.3 AUX 35 IRDY- GND 56 AD03 GND 15 GND RST- 36 +3.3 VDC TRDY- 57 GND AD02 16 CLK +5 VDC 37 DEVSEL- GND 58 AD01 AD00 17 GND GNT- 38 GND STOP- 59 +5 VDC +5 VDC 18 REQ- 19 +5 VDC GND PME- 39 LOCK- 40 PERR- +3.3 VDC 60 SDONE n 61 ACK64+5 VDC REQ64+5 VDC 20 AD31 AD30 41 +3.3 VDC SBO- 62 +5 VDC +5 VDC 21 AD29 +3.3 VDC 42 SERR- GND Technical Reference Guide www.hp.com 4-9