Connector/Header Locations and Pin-outs
Intel® Server Board S3420GP TPS
Revision
2.4
Intel order number E65697-010
82
Pin
Signal Name
Description
3
V_IO_B_CONN
Blue (analog color signal B)
4 TP_VID_CONN_B4
No
connection
5 GND
Ground
6 GND
Ground
7 GND
Ground
8 GND
Ground
9 TP_VID_CONN_B9
No
connection
10 GND
Ground
11 TP_VID_CONN_B11
No
connection
12 V_IO_DDCDAT
DDCDAT
13
V_IO_HSYNC_CONN
HSYNC (horizontal sync)
14
V_IO_VSYNC_CONN
VSYNC (vertical sync)
15 V_IO_DDCCLK
DDCCLK
7.5.2
Rear NIC and USB connector
The server board provides two stacked RJ-45/2xUSB connectors side-by-side on the back edge
of the board (J6A1, J5A1). The pin-out for NIC connectors are identical and defined in the
following table.
Table 48. RJ-45 10/100/1000 NIC Connector Pin-out (J5A1)
Pin
Signal Name
Pin
Signal Name
1 P5V_USB_PWR75
2
USB_PCH_11_FB_DN
3 USB_PCH_11_FB_DP
4
GND
5 P5V_USB_PWR75
6
USB_PCH_10_FB_DN
7 USB_PCH_10_FB_DP
8
GND
9 P1V9_LAN2_R
10
NIC2_MDIP<0>
11 NIC2_MDIN<0>
12
NIC2_MDIP<1>
13 NIC2_MDIN<1>
14
NIC2_MDIP<2>
15 NIC2_MDIN<2>
16
NIC2_MDIP<3>
17 NIC2_MDIN<3>
18
GND
19 LED_NIC2_1
20
P3V3_AUX
21 LED_NIC2_LINK100_R_0
22
LED_NIC2_LINK1000_2
Table 49. RJ-45 10/100/1000 NIC Connector Pin-out (J6A1)
Pin
Signal Name
Pin
Signal Name
1 P5V_USB_PWR75
2
USB_PCH_11_FB_DN
3 USB_PCH_11_FB_DP
4
GND
5 P5V_USB_PWR75
6
USB_PCH_10_FB_DN
7 USB_PCH_10_FB_DP
8
GND
9 P1V8_PHY_VCT_R
10
NIC1_MDIP<0>
11 NIC1_MDIN<0>
12
NIC1_MDIP<1>
13 NIC1_MDIN<1>
14
NIC2_MDIP<2>
15 NIC1_MDIN<2>
16
NIC2_MDIP<3>
17 NIC1_MDIN<3>
18
GND
19 LED_NIC1_LINK_ACT_0_R
20
P3V3_AUX
