Vga Connector; Table 29. Pci Express* Riser Id Assignment; Table 30. Pci Express* Clock Source By Slot; Table 31. Vga External Video Connector - Intel S2600KPFR Product Specifications

Connector and Header
Pin Pin Name
183 RSVD
185 SAS_PRESENT_N
187 RSVD
189 SMB_DATA
191 GND
193 RSVD
195 GND
197 P12V
199 P12V
Description
Riser 1 1x16
Riser 1 2x8
Riser 2 1x16 + 1x8 (S2600KPR only)
Riser 2 2x8 + 1x8 (S2600KPR only)
Riser 3 1x16 + 1x8
Riser 3 2x8 + 1x8
Note: PCIe bifurcation setting in the BIOS will override riser slot pin setting.
PCIE SLOT RISER
SLOT 1
SLOT 2
SLOT 3

6.4.2 VGA Connector

The following table details the pin-out definition of the external VGA connector.
Pin
1
2
3
4
5
6
78
Description
SAS_PRESENT_N
SMB_PCI_SLOT3_DATA

Table 29. PCI Express* Riser ID Assignment

Table 30. PCI Express* Clock Source by Slot

PCI Express Clocks Source according Riser's lane
X16 PCIE PIN
PIN A17/A18 PIN B77/B78
PIN 153/155 PIN 152/154
PIN 153/155 PIN 152/154

Table 31. VGA External Video Connector

Signal Name
V_IO_R_CONN
V_IO_G_CONN
V_IO_B_CONN
NC
GND
GND
Pin Pin Name
184 P3V3/V4_AUX
186 SMB_CLK
188 GND
190 RSVD
192 RSVD
194 GND
196 P12V
198 P12V
200 P12V
CPU1
Riser ID (0) Riser ID (1)
1
0
1
0
X8 (lane 0~7) PCIE PIN
Description
Red (analog color signal R)
Green (analog color signal G)
Blue (analog color signal B)
No connection
Ground
Ground
Technical Product Specification
Description
SMB_PCI_SLOT3_CLK
CPU2
Riser ID (2)
1
0
X8 (lane 8~15) PCIE PIN
PIN A17/A18
PIN 153/155
PIN 153/155
Revision 1.37