Integrated Graphics Subsystem

6.4.1 Analog Monitor Connector

All form factors include a legacyVGA connector (Figure 6-2) for attaching an analog video monitor:

Figure 6-2. DB-15 Analog VGA Monitor Connector, (as viewed from rear of chassis).

Table 6-4. DB-15 Monitor Connector Pinout

Pin

Signal

Description

Pin

Signal

Description

1

R

Red Analog

9

PWR

+5 VDC (fused) [1]

 

 

 

 

 

 

2

G

Blue Analog

10

GND

Ground

 

 

 

 

 

 

3

B

Green Analog

11

NC

Not Connected

4

NC

Not Connected

12

SDA

DDC Data

 

 

 

 

 

 

5

GND

Ground

13

HSync

Horizontal Sync

 

 

 

 

 

 

6

R GND

Red Analog Ground

14

VSync

Vertical Sync

7

G GND

Blue Analog Ground

15

SCL

DDC Clock

 

 

 

 

 

 

8

B GND

Green Analog Ground

--

--

--

NOTE:

[1]Fuse automatically resets when excessive load is removed.

6.4.2DisplayPort Connector

All systems include a DisplayPort connector (Figure 6-3) for attaching a digital monitor. This interface also supports the use of an optional adapter/dongle for converting the DisplayPort output to a DVI, HDMI, or analog VGA output.

Figure 6-3. DisplayPort Connector, (as viewed from rear of chassis).

Table 6-5. DB-15 Monitor Connector Pinout

Pin

Signal

Pin

Signal

1

ML Lane (p) 0

11

Ground

2

Ground

12

ML Lane (n) 3

3

ML Lane (n) 0

13

Ground

 

 

 

 

4

ML Lane (p) 1

14

Ground

5

Ground

15

AUX Ch (p)

6

ML Lane (n) 1

16

Ground

 

 

 

 

7

ML Lane (p) 2

17

AUX Ch (n)

8

Ground

18

Hot Plug Detect

9

ML Lane (n) 2

19

DP Power Return

 

 

 

 

10

ML Lane (p) 3

20

DP Power

6-6

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Technical Reference Guide