Agp 3.0 Pro50 Connector; Table 29. Agp 3.0 Pro Connector Pin-Out (J4C1) - Intel SE7505VB2 Specification

SE7505VB2 Connectors
Pin
39 LOCK#
40 PERR#
41 +3.3V
42 SERR#
43 +3.3V
44 C/BE[1]#
45 AD[14]
46 Ground
47 AD[12]
48 AD[10]
8.6

AGP 3.0 Pro50 Connector

The AGP 3.0 Pro connector is designed as an extension to the existing AGP connectors. The
standard AGP connector is extended on each end to build the AGP Pro connector. Below is the
pin-out of the AGP connector on the baseboard.
Pin# B
1 OVRCNT# 12V
2 5.0V TYPEDET# 2 24
3 5.0V GC_DET# 2
4 USB+ USB-
5 GND GND
6 INTB# INTA#
7 CLK RST#
8 REQ GNT
9 VCC3.3 VCC3.3
10 ST0 ST1
11 ST2 MB_DET#
12 RBF DBI_HI
13 GND GND
14 DBI_LO WBF
15 SBA0# SBA1#
16 VCC3.3 VCC3.3
17 SBA2# SBA3#
18 SB_STBF SB_STBS
19 GND GND
20 SBA4# SBA5#
21 SBA6# SBA7#
22 Reserved 1 Reserved 1
Notes:
1. Reserved pins are only for future use by the AGP3.0 interface specification.
2. TYPEDET# and GC_DET# should be both grounded by AGP3.0 and Universal AGP3.0 cards.These will be
pulled up to the appropriate voltage by the motherboard.
3. IDSEL# is not a pin on the AGP3.0 connector. AGP3.0 graphics components should connect the AD16
signal to the IDSEL# function internal to the component.
58
Side B Side A
+3.3V
Reserved*
Reserved*
Ground
PAR
AD[15]
+3.3V
AD[13]
AD[11]
Ground

Table 29. AGP 3.0 Pro Connector Pin-out (J4C1)

A Pin# B
23 GND
3.3VAUX
25 VCC3.3
26 AD31
27 AD29
28 VCC3.3
29 AD27
30 AD25
31 GND
32 AD_STBF1
33 AD23
34 Vddq1.5
35 AD21
36 AD19
37 GND
38 AD17
39 C#/BE2
40 Vddq1.5
41 IRDY
42 KEY
43 KEY
44 KEY
Intel part number C32194-002
Intel® Server Board SE7505VB2
Pin Side B
85 Ground AD[40]
86 AD[39] AD[38]
87 AD[37] Ground
88 +3.3V (I/O) AD[36]
89 AD[35] AD[34]
90 AD[33] Ground
91 Ground AD[32]
92 Reserved Reserved
93 Reserved Ground
94 Ground Reserved
A Pin#
GND 45
Reserved 1 46
VCC3.3 47
AD30 48
AD28 49
VCC3.3 50
AD26 51
AD24 52
GND 53
AD_STBS1 54
C#/BE3 55
Vddq1.5 56
AD22 57
AD20 58
GND 59
AD18 60
AD16 61
Vddq1.5 62
FRAME 63
KEY 64
KEY 65
KEY 66
Side A
B A
KEY KEY
DEVSEL TRDY
Vddq1.5 STOP
PERR PME#
GND GND
SERR PAR
C#/BE1 AD15
Vddq1.5 Vddq1.5
AD14 AD13
AD12 AD11
GND GND
AD10 AD9
AD8 C#/BE0
Vddq1.5 Vddq1.5
AD_STBF0 AD_STBS0
AD7 AD6
GND GND
AD5 AD4
AD3 AD2
Vddq1.5 Vddq1.5
AD1 AD0
AGPVrefcg AGPVrefgc
Revision 1.2