Sdl/Dvi-D Interface - B&R Automation PC 3100 User Manual

Technical data

2.2.6.12 SDL/DVI-D interface

The following shows an overview of the video signals possible on the SDL/DVI-
D output.
Video signals with all system unit variants
SDL, DVI
Information:
Hot plugging display devices on the SDL/DVI-D interface for service purposes is supported by the
hardware and graphic drivers of approved operating systems. The monitor/panel connector is specified
for 100 mating cycles.
Information:
If a display device with touch screen is connected to the SDL/DVI-D interface and then disconnected
again during operation (hot plugging), it may be necessary to recalibrate the touch screen.
2.2.6.12.1 USB transfer in SDL and DVI operation
Information:
In SDL operation, the USB transfer rate is limited to USB 1.1.
In DVI operation, the maximum USB transfer rate depends on the USB interface and USB hub of the
industrial PC.
2.2.6.12.2 Pinout
Pin Pinout Description
1 TMDS data 2- DVI lane 2 (negative)
2 TMDS data 2+ DVI lane 2 (positive)
3 TMDS data 2/4
Shield for data pair 2 and 4
SHIELD
4
SDL- SDL lane (negative)
5 SDL+ SDL lane (positive)
6 DDC-based control signal
DDC clock
(clock)
7 DDC-based control signal
DDC data
(data)
8 n.c. Not connected
9 TMDS data 1- DVI lane 1 (negative)
10 DVI lane 1 (negative) HDMI
TMDS DATA 1+
clock (positive)
TMDS DATA 1/ Shield of data pair 1 and
11
XUSB0 SHIELD USB0
12 XUSB0- USB lane 0 (negative)
13 XUSB0+ USB lane 0 (positive)
14 +5 V power +5 V power supply
1)
Ground (return
15 for +5 V, HSync Ground
and VSync)
1) Protected internally by a multifuse.
44
SDL/DVI-D interface - SDL (Smart Display Link) / DVI
Table 34: SDL/DVI-D interface - SDL, DVI
Pin Pinout Description
16 HPD Hot plug detection
17 TMDS data 0- DVI lane 0 (negative)
18 TMDS data 0+ DVI lane 0 (positive)
TMDS data 0/ Shield of data pair 0 and
19
XUSB1 SHIELD USB1
20 XUSB1- USB lane 1 (negative)
21 XUSB1+ USB lane 1 (positive)
TMDS clock
22 Shield of clock pair
shield
23 TMDS clock+ DVI clock (positive)
24 TMDS clock - DVI clock (negative)
C1 n.c. Not connected
C2 n.c. Not connected
C3 n.c. Not connected
C4 n.c. Not connected
C5 n.c. Not connected
Table 35: DVI interface - Pinout
Automation PC 3100 User's manual V 1.00 Translation of the original documentation
DVI, 24-pin, female
1 2 3 4 5 6 7 8
c1 c2
9 10 11 12 13 14 15 16
c3
c4
17 18 19 20 21 22 23 24
c5