Pci Connector; Table 10-7. Pci Connector Signals-J25; Figure 10-7. Pci Connector-J25 - IBM PPC750FX User Manual

Preliminary

10.6 PCI Connector

This evaluation board is a PCI card. It has a standard PCI connector that plugs into a standard +3.3V or +5V
PCI socket on a PC system board. The signals on the PCI conector are the standard set of PCI signals.
Figure 10-7. PCI Connector—J25
A1 A11 A14
B1 B11 B14
Note: This view of the connector is from the top edge of the card.
Table 10-7. PCI Connector Signals—J25
Pin
B1 -12V
B2 TCK
B3 GND
B4 TDO
B5 +5V
B6 +5V
B7 INTB
B8 INTD
B9 PRSNT1
B10 Reserved
B11 PRSNT2
–
Key slot
–
B14 Reserved
B15 GND
B16 CLK
B17 GND
B18 REQ
B19 +3.3V (I/O)
B20 AD31
B21 AD29
750FXebm_ch10.fm
June 10, 2003
A49
B49
Signal
PPC750FX Evaluation Board
A52 A62 A63
B52 B62 B63
Pin
A1 TRST
A2 +12V
A3 TMS
A4 TDI
A5 +5V
A6 INTA
A7 INTC
A8 +5V
A9 Reserved
A10 +3.3V (I/O)
A11 Reserved
–
Key slot
–
A14 +3.3V (Aux)
A15 RST
A16 +3.3V (I/O)
A17 GNT
A18 GND
A19 Reserved
A20 AD30
A21 +3.3V
Evaluation Board Manual
Key slots
A94
B94
Signal
Connectors
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