Intel D845PEBT2 Product Specification - Page 64

V AGP cards.

Page 64 highlights

Intel Desktop Board D845PEBT2 Technical Product Specification Table 38. AGP Connector Pin Signal Name Pin A1 +12 V B1 A2 TYPEDET# B2 A3 Reserved B3 A4 Not connected B4 A5 Ground B5 A6 INTA# B6 A7 RST# B7 A8 GNT1# B8 A9 Vcc3.3 B9 A10 ST1 B10 A11 Reserved B11 A12 PIPE# B12 A13 Ground B13 A14 WBF# B14 A15 SBA1 B15 A16 Vcc3.3 B16 A17 SBA3 B17 A18 SBSTB# B18 A19 Ground B19 A20 SBA5 B20 A21 SBA7 B21 A22 Reserved B22 A23 Ground B23 A24 Reserved B24 A25 Vcc3.3 B25 A26 AD30 B26 A27 AD28 B27 A28 Vcc3.3 B28 A29 AD26 B29 A30 AD24 B30 A31 Ground B31 A32 AD_STB1# B32 A33 C/BE3# B33 Signal Name Pin Not connected A34 +5 V A35 +5 V A36 Not connected A37 Ground A38 INTB# A39 CLK A40 REQ# A41 Vcc3.3 A42 ST0 A43 ST2 A44 RBF# A45 Ground A46 Reserved A47 SBA0 A48 Vcc3.3 A49 SBA2 A50 SB_STB A51 Ground A52 SBA4 A53 SBA6 A54 Reserved A55 Ground A56 +3.3 V (aux) A57 Vcc3.3 A58 AD31 A59 AD29 A60 Vcc3.3 A61 AD27 A62 AD25 A63 Ground A64 AD_STB1 A65 AD23 A66 Signal Name Pin Vddq B34 AD22 B35 AD20 B36 Ground B37 AD18 B38 AD16 B39 Vddq B40 FRAME# B41 Reserved B42 Ground B43 Reserved B44 Vcc3.3 B45 TRDY# B46 STOP# B47 PME# B48 Ground B49 PAR B50 AD15 B51 Vddq B52 AD13 B53 AD11 B54 Ground B55 AD9 B56 C/BE0# B57 Vddq B58 AD_STB0# B59 AD6 B60 Ground B61 AD4 B62 AD2 B63 Vddq B64 AD0 B65 VRREFG_C B66 Signal Name Vddq AD21 AD19 Ground AD17 C/BE2# Vddq IRDY# +3.3 V (aux) Ground Reserved Vcc3.3 DEVSEL# Vddq PERR# Ground SERR# C/BE1# Vddq AD14 AD12 Ground AD10 AD8 Vddq AD_STB0 AD7 Ground AD5 AD3 Vddq AD1 VREFC_G ✏ NOTE The AGP connector is keyed for 1.5 V AGP cards only. Do not attempt to install a legacy 3.3 V AGP card. The AGP connector is not mechanically compatible with legacy 3.3 V AGP cards. 64

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128

Intel Desktop Board D845PEBT2 Technical Product Specification
64
Table 38.
AGP Connector
Pin
Signal Name
Pin
Signal Name
Pin
Signal Name
Pin
Signal Name
A1
+12 V
B1
Not connected A34
Vddq
B34
Vddq
A2
TYPEDET#
B2
+5 V
A35
AD22
B35
AD21
A3
Reserved
B3
+5 V
A36
AD20
B36
AD19
A4
Not connected
B4
Not connected A37
Ground
B37
Ground
A5
Ground
B5
Ground
A38
AD18
B38
AD17
A6
INTA#
B6
INTB#
A39
AD16
B39
C/BE2#
A7
RST#
B7
CLK
A40
Vddq
B40
Vddq
A8
GNT1#
B8
REQ#
A41
FRAME#
B41
IRDY#
A9
Vcc3.3
B9
Vcc3.3
A42
Reserved
B42
+3.3 V (aux)
A10
ST1
B10
ST0
A43
Ground
B43
Ground
A11
Reserved
B11
ST2
A44
Reserved
B44
Reserved
A12
PIPE#
B12
RBF#
A45
Vcc3.3
B45
Vcc3.3
A13
Ground
B13
Ground
A46
TRDY#
B46
DEVSEL#
A14
WBF#
B14
Reserved
A47
STOP#
B47
Vddq
A15
SBA1
B15
SBA0
A48
PME#
B48
PERR#
A16
Vcc3.3
B16
Vcc3.3
A49
Ground
B49
Ground
A17
SBA3
B17
SBA2
A50
PAR
B50
SERR#
A18
SBSTB#
B18
SB_STB
A51
AD15
B51
C/BE1#
A19
Ground
B19
Ground
A52
Vddq
B52
Vddq
A20
SBA5
B20
SBA4
A53
AD13
B53
AD14
A21
SBA7
B21
SBA6
A54
AD11
B54
AD12
A22
Reserved
B22
Reserved
A55
Ground
B55
Ground
A23
Ground
B23
Ground
A56
AD9
B56
AD10
A24
Reserved
B24
+3.3 V (aux)
A57
C/BE0#
B57
AD8
A25
Vcc3.3
B25
Vcc3.3
A58
Vddq
B58
Vddq
A26
AD30
B26
AD31
A59
AD_STB0#
B59
AD_STB0
A27
AD28
B27
AD29
A60
AD6
B60
AD7
A28
Vcc3.3
B28
Vcc3.3
A61
Ground
B61
Ground
A29
AD26
B29
AD27
A62
AD4
B62
AD5
A30
AD24
B30
AD25
A63
AD2
B63
AD3
A31
Ground
B31
Ground
A64
Vddq
B64
Vddq
A32
AD_STB1#
B32
AD_STB1
A65
AD0
B65
AD1
A33
C/BE3#
B33
AD23
A66
VRREFG_C
B66
VREFC_G
NOTE
The AGP connector is keyed for 1.5 V AGP cards only.
Do not attempt to install a legacy
3.3 V AGP card.
The AGP connector is not mechanically compatible with legacy
3.3 V AGP cards.