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I
OEM P
NTEL
RODUCTS AND
PCI CONNECTOR (J3H1,J2H1,J1H1)
Signal Name
GND
+12V
No Connect
STDI
Vcc
PCIINT3-
PCIINT1-
Vcc
Reserved
Vcc
Reserved
GND
GND
Reserved
SPCIRST-
Vcc
AGNT-
GND
Reserved
AD30
3.3V
AD28
AD26
GND
AD24
AD22 (IDSEL)
3.3V
AD22
AD20
GND
AD18
AD16
3.3V
FRAME-
GND
TRDY-
GND
STOP-
3.3V
SDONE
SBO-
GND
PAR
AD15
3.3V
AD13
AD11
GND
AD9
key
key
CBE0-
3.3V
AD6
AD4
S
D
ERVICES
IVISION
Pin
Pin
Number
Number
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
A31
B31
A32
B32
A33
B33
A34
B34
A35
B35
A36
B36
A37
B37
A38
B38
A39
B39
A40
B40
A41
B41
A42
B42
A43
B43
A44
B44
A45
B45
A46
B46
A47
B47
A48
B48
A49
B49
A50
B50
A51
B51
A52
B52
A53
B53
A54
B54
A55
B55
PRELIMINARY - R
Signal Name
-12V
TCK
GND
STD0
Vcc
Vcc
PCIINT2-
PCIINT4-
No Connect
Reserved
No Connect
GND
GND
Reserved
GND
PCLKE
GND
REQA-
Vcc
AD31
AD29
GND
AD27
AD25
3.3V
CBE3-
AD23
GND
AD21
AD19
3.3V
AD17
CBE2-
GND
IRDY-
3.3V
DEVSEL-
GND
PLOCK-
PERR-
3.3V
SERR-
3.3V
CBE1-
AD14
GND
AD12
AD10
GND
key
key
AD8
AD7
3.3V
AD5
Classic/PCI i486 Baby-AT Motherboard Technical Product Summary • Page 24
0.1
EV
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