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System Controller: PMC Connector Pinouts
10006757-02 PmPPC7448 User’s Manual
5-11
P13 and P14 Pin Assignments
P13 and P14 route the 64-bit PCI, SIO, and Ethernet configuration signals to the backplane.
Eight general purpose input/output (GPIO) pins are provided on P14—these are routed
directly from the MV64460 multipurpose pins.
Table 5-2: P13/P14 Pin Assignments—64-Bit PCI
37 DEVSEL* GND 38 +5 V STOP*
39 GND_PCIXCAP PERR* 40
Not connected GND
41
Not connected +3.3 V 42 Not connected SERR*
43 PAR C/BE1* 44 GND GND
45 V(I/O) AD14 46 AD15 AD13
47 AD12 M66EN 48 AD11 AD10
49 AD9 AD8 50 +5 V +3.3 V
51 GND AD7 52 C/BE0*
Not connected
53 AD6 +3.3 V 54 AD5
Not connected
55 AD4
Not connected 56 GND GND
57 V(I/O)
Not connected 58 AD3 EREADY
59 AD2 GND 60 AD1 RESET_OUT*
61 AD0 ACK64* 62 +5 V +3.3 V
63 GND GND 64 REQ64* MONARCH*
Pin: P13 Signal: P14 Signal: Pin: P13 Signal: P14 Signal:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Not connected LPa_DA+ 2 GND LPa_DC+
3 GND LPa_DA- 4 C/BE7* LPa_DC-
5 C/BE6* GND 6 C/BE5* GND
7C/BE4* LPa_DB+ 8GND LPa_DD+
9 V(I/O) LPa_DB- 10 PAR64 LPa_DD-
11 AD63 GND 12 AD62 GND
13 AD61 LPb_DA+ 14 GND LPb_DC+
15 GND LPb_DA- 16 AD60 LPb_DC-
17 AD59 GND 18 AD58 GND
19 AD57 LPb_DB+ 20 GND LPb_DD+
21 V(I/O) LPb_DB- 22 AD56 LPb_DD-
23 AD55 GND 24 AD54 GND
25 AD53
Not connected 26 GND Not connected
27 GND
Not connected 28 AD52 Not connected
29 AD51
Not connected 30 AD50 Not connected
31 AD49
Not connected 32 GND Not connected
33 GND
Not connected 34 AD48 Not connected
Pin: P11 Signal: P11 Signal: Pin: P11 Signal: P12 Signal: