
Appendix A Expansion Bus
EPCI CONNECTOR
You will find a EPCI connector in our
The pin assignments are as follows:
PIN | ASSIGNMENT |
A1 | GND |
A2 | AD0 |
A3 | AD2 |
A4 | AD4 |
A5 | AD6 |
A6 | AD8 |
A7 | AD10 |
A8 | VCC |
A9 | AD12 |
A10 | AD14 |
A11 | AD16 |
A12 | AD18 |
A13 | AD20 |
A14 | AD22 |
A15 | VCC |
A16 | AD24 |
A17 | AD26 |
A18 | AD28 |
A19 | AD30 |
A20 | PIRQ#B |
A21 | PP CLK |
A22 | ID SEL |
A23 | CBE#0 |
A24 | CBE#2 |
A25 | PGNT#4 |
A26 | SERR# |
A27 | PIRQ#A |
A28 | STOP# |
A29 | DEVSEL# |
A30 | GND |
PIN
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
ASSIGNMENT
GND
AD1
AD3
AD5
AD7
AD9
AD11
VCC
AD13
AD15
AD17
AD19
AD21
AD23
VCC
AD25
AD27
AD29
AD31
PAR
IRDY#
TRDY#
CBE#1
CBE#3
PREQ#4
PERR#
PCI_RST#
PLOCK#
FRAME#
GND
0The EPCI expansion connector of this Card is designed based on PCI Bus Master.
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