Advantech UNO-2372G-E121AE, Руководство пользователя

Страница: 35 / 62

25 UNO-2372G-J1 User Manual
Ap
pe
nd
ix A
Sy
ste
m
S
ett
ing
s/P
in A
ss
ign
m
en
ts
A.6 HDMI Connector (CN35)
Table A.6: HDMI Connector Pin Assignment
Pin Signal Type Rail Description
1 TMDS Data 2+ O TMDS AC Coupled TMDS channel 2 differential pair
2 TMDS Data 2 Shield Shield for TMDS channel 2
3 TMDS Data 2– O TMDS AC Coupled TMDS channel 2 differential pair
4 TMDS Data 1+ O TMDS AC Coupled TMDS channel 1 differential pair
5 TMDS Data 1 Shield Shield for TMDS channel 1
6 TMDS Data 1– O TMDS AC Coupled TMDS channel 1 differential pair
7 TMDS Data 0+ O TMDS AC Coupled TMDS channel 0 differential pair
8 TMDS Data 0 Shield Shield for TMDS channel 0
9 TMDS Data 0– O TMDS AC Coupled TMDS channel 0 differential pair
10 TMDS Clock+ O TMDS AC Coupled TMDS clock differential pair
11 TMDS Clock Shield Shield for TMDS clock differential pair
12 TMDS Clock– O TMDS AC Coupled TMDS clock differential pair
13 N.C. Not Connected
14 N.C. Not Connected
15 SCL O CMOS 5V The clock line for the DDC interface
16 SDA
I/O OD
CMOS
5V The data line for the DDC interface
17 DDC/CEC Ground Ground reference for DDC/CEC pin
18 +5 V Power 5V
+5 volt signal provided by the system
to enable the monitor to provide EDID
data when the monitor circuitry is not
powered
19 Hot Plug Detect I CMOS 5V
Signal is driven by monitor to enable
the system to identify the presence of
a monitor