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P H 4 4 0 N L X M o t h e r b o a r d U s e r G u i d e
NLX Riser Connector (Gold fingers) PCI Segment
(Installation guide reference 9)
Pin
Signal
A1
-12V
A2
NC
A3
+12V
A4
NC
A5
3.3V
A6
INTD#
A7
3.3V
A8
INTA#
A9
INTB#
A10
PCI_CLK2
A11
+3.3V
A12
PCI_RST#
A13
PCI_GNT0#
A14
PCI_CLK4
A15
GND
A16
PCI_GNT1#
A17
3.3V
A18
PCI_REQ2#
A19
PCI_REQ3#
A20
PCI_AD30
A21
GND
A22
PCI_AD25
A23
PCI_REQ1#
A24
PCI_AD27
A25
3.3V
A26
PCI_AD23
A27
PCI_AD20
A28
PCI_AD18
A29
GND
A30
PCI_AD17
A31
PCI_IRDY#
A32
PCI_DEVSEL#
A33
3.3V
A34
PCI_STOP#
A35
PCI_PERR#
A36
PCI_SERR#
A37
GND
A38
PCI_CBE1#
A39
PCI_AD13
A40
PCI_AD10
A41
GND
A42
PCI_CBE0#
MITSUBISHI ELECTRIC MOTHERBOARD DIVISION
Terminator
Pin
B1
B2
B3
B4
B5
RISER
B6
B7
RISER
B8
RISER
B9
MB (series)
B10
B11
MB (series)
B12
RISER
B13
MB (series)
B14
B15
RISER
B16
B17
RISER
B18
RISER
B19
RISER (series)
B20
B21
RISER (series)
B22
RISER
B23
RISER (series)
B24
B25
RISER (series)
B26
RISER (series)
B27
RISER (series)
B28
B29
RISER (series)
B30
B31
B32
B33
B34
B35
B36
B37
B38
RISER (series)
B39
RISER (series)
B40
B41
B42
S e p t e m b e r 1 9 9 8
Signal
Terminator
PC_SPKR_RT
+12V
PC_SPKR_LFT
+12V
PCI_CLK0
MB (series)
GND
PCI_CLK1
MB (series)
SER_IRQ
PCI_INT2#
3.3V
PCI_CLK3
GND
PCI_GNT3#
3.3V
PCI_GNT2#
PCI_AD31
RISER (series)
PCI_REQ0#
GND
PCI_AD29
RISER (series)
PCI_AD28
RISER (series)
PCI_AD26
RISER (series)
3.3V
PCI_AD24
RISER (series)
PCI_CBE3#
PCI_AD22
RISER (series)
GND
PCI_AD21
RISER (series)
PCI_AD19
RISER (series)
PCI_AD16
RISER (series)
3.3V
PCI_CBE2#
PCI_FRAME#
PCI_TRDY#
GND
PCI_SDONE
PCI_LOCK#
PCI_SB0#
3.3V
PCI_AD15
RISER (series)
PCI_PAR
PCI_AD14
RISER (series)
GND
PAGE 45 OF 51
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