ARM ARM DUI 0224I

PCI Backplane and Enclosure

D.3.2 Logic analyzer connector

Figure D-5 and Table D-6 show the pinout of the Mictor connector J4. You can use this

connector to monitor PCI signals on the backplane.

Note

Agilent (formerly HP) and Tektronix label these connectors differently, but the

assignments of signals to physical pins is appropriate for both systems and pin 1 is

always in the same place.

Figure D-5 AMP Mictor connector J4

TableD-6 Mictor connector pi nout

Channel Pin Pin Channel

No connect 1 2 No connect

GND 3 4 No connect

PCI_CLKE 5 6 No connect

PCI_nIRDY 7 8 No connect

PCI_nTDRY 9 10 No connect

PCI_nINTD 11 12 No connect

PCI_nINTC 13 14 SYSTEM_nRESET

PCI_nINTB 15 16 PCI_PAR64

PCI_nINTA 17 18 PCI_nSERR

PCI_nGNTC 19 20 PCI_nPERR

PCI_nGNTB 21 22 PCI_nACK64

PCI_nGNTA 23 24 PCI_nREQ64

PCI_nREQC 25 26 PCI_M66EN