Pci 104 Connector: Cn3 - AXIOMTEK EP820 Series User Manual

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EP820 All-In-One EPIC Board User's Manual

2.4.11 PCI 104 Connector: CN3

CN3: PCI104 Plus connector
Pin#
Pin Name
Pin#
A1
N.C
B1
A2
N.C
B2
A3
AD5
B3
A4
C/BE0#
B4
A5
GND
B5
A6
AD11
B6
A7
AD14
B7
A8
+3.3V
B8
A9
SERR#
B9
A10 GND
B10 PERR#
A11 STOP*
B11 +3.3V
A12 +3.3V
B12 TRDY#
A13 FRAME#
B13 GND
A14 GND
B14 AD16
A15 AD18
B15 +3.3V
A16 AD21
B16 AD20
A17 +3.3V
B17 AD23
A18 IDSEL0
B18 GND
A19 AD24
B19 C/BE3#
A20 GND
B20 AD26
A21 AD29
B21 +5V
A22 +5V
B22 AD30
A23 REQ0#
B23 GND
A24 GND
B24 REQ2#
A25 GNT1#
B25 N.C
A26 +5V
B26 CLK0
A27 CLK2
B27 +5V
A28 GND
B28 INTD#
A29 +12V
B29 INTA#
A30 -12V
B30 Reserved
-- The End of PCI 104 Plus Connector (CN3) Pin Assignment Table --
26
Pin Name
Pin#
Pin Name
Reserved
C1
+5V
AD2
C2
AD1
GND
C3
AD4
AD7
C4
GND
AD9
C5
AD8
N.C
C6
AD10
AD13
C7
GND
C/BE1#
C8
AD15
GND
C9
SB0#
C10 +3.3V
C11 LOCK#
C12 GND
C13 IRDY#
C14 +3.3V
C15 AD17
C16 GND
C17 AD22
C18 IDSEL1
C19 N.C.
C20 AD25
C21 AD28
C22 GND
C23 REQ1#
C24 +5V
C25 GNT2#
C26 GND
C27 CLK3
C28 +5V
C29 INTB#
C30 Reserved
Jumpers and Connectors
Pin#
Pin Name
D1
AD0
D2
+5V
D3
AD3
D4
AD6
D5
GND
D6
M66EN
D7
AD12
D8
+3.3V
D9
PAR
D10 SDONE
D11 GND
D12 DEVSEL#
D13 +3.3V
D14 C/BE2#
D15 GND
D16 AD19
D17 +3.3V
D18 IDSEL2
D19 IDSEL3
D20 GND
D21 AD27
D22 AD31
D23 N.C.
D24 GNT0#
D25 GND
D26 CLK1
D27 GND
D28 RST#
D29 INTC#
D30 GND

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