Technical data • Individual components
56
Automation PC 3100 user's manual V0.60
Information:
Hot plugging display devices on the SDL/DVI-D interface for service purposes is supported by the
hardware and graphics drivers of approved operating systems. The male SDL/DVI-D connector is spec-
ified for 100 connection 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.
3.4.2.3.2 USB transfer in SDL and DVI mode
Information:
The USB transfer rate is limited to USB 1.1 in SDL mode.
In DVI mode, the maximum USB transfer rate depends on the USB interface and USB hub on the display
device.
3.4.2.3.3 Pinout
Pin Assignment
Description
Pin Assignment
Description
1 TMDS data 2-
DVI lane 2 (negative)
16 HPD
Hot plug detect
2 TMDS data 2+
DVI lane 2 (positive)
17 TMDS data 0-
DVI lane 0 (negative)
3 TMDS data 2/4
SHIELD
Shield for data pair 2 and 4
18 TMDS data 0+
DVI lane 0 (positive)
4 SDL-
SDL lane (negative)
19 TMDS data 0/
XUSB1 SHIELD
Shield for data pair 0 and
USB1
5 SDL+
SDL lane (positive)
20 XUSB1-
USB lane 1 (negative)
6 DDC clock
DDC-based control signal
(clock)
21 XUSB1+
USB lane 1 (positive)
7 DDC data
DDC-based control signal
(data)
22 TMDS clock
shield
Shield for clock pair
8 n.c.
Not connected
23 TMDS clock+
DVI clock (positive)
9 TMDS data 1-
DVI lane 1 (negative)
24 TMDS clock -
DVI clock (negative)
10 TMDS DATA 1+ DVI lane 1 (negative) HDMI
clock (positive)
C1 n.c.
Not connected
11 TMDS DATA 1/
XUSB0 SHIELD
Shield for data pair 1 and
USB0
C2 n.c.
Not connected
12 XUSB0-
USB lane 0 (negative)
C3 n.c.
Not connected
13 XUSB0+
USB lane 0 (positive)
C4 n.c.
Not connected
14 +5 V power
1)
+5 V power supply
C5 n.c.
Not connected
15
Ground (return
for +5 V, HSync
and VSync)
Ground
DVI, 24-pin, female
6 7 8
5
1 2 3 4
14 15 16
13
9 10 11 12
22 23 24
21
17 18 19 20
c1
c4
c2
c3
c5
Table 51: DVI interface - Pinout
1)
Protected internally by a multifuse.
