Kontron KTHM76-mITX - Manual (Page 30)

KTQM77 – KTHM76 Users Guide
KTD-N0850-F Page 30
5 IO-Area Connectors
5.1 Display connectors (IO Area)
The KTQM77 provides one on-board DVI-I port (both digital and analogue), two on-board DP’s
(DisplayPort), one on-board eDP (Embedded DisplayPort) and one on-board LVDS panel interface. Two
graphic pipes are supported; meaning that up to two independent displays can be implemented using
any two of the above mentioned graphic ports.
5.1.1 DVI Connector (DVI-I) (J41)
The DVI-I connector support DVI Digital output and DVI Analogue output.
Female socket, front view
Signal Description - DVI Connector:
Pin Signal Description Type Pull U/D
1 TMDS Data 2- Digital Red – (Link 1) LVDS OUT
2 TMDS Data 2+ Digital Red + (Link 1) LVDS OUT
3 TMDS Data 2/4 Shield PWR
4 NC NC
5 NC NC
6 DDC Clock DDC Clock IO 2K2
7 DDC Data DDC Data IO 2K2
8 NC NC
9 TMDS Data 1- Digital Green – (Link 1) LVDS OUT
10 TMDS Data 1+ Digital Green + (Link 1) LVDS OUT
11 TMDS Data 1/3 Shield PWR
12 NC NC
13 NC NC
14 +5V Power for monitor when in standby PWR
15 GND PWR
16 Hot Plug Detect Hot Plug Detect I
17 TMDS Data 0- Digital Blue – (Link 1) / Digital sync LVDS OUT
18 TMDS Data 0+ Digital Blue + (Link 1) / Digital sync LVDS OUT
19 TMDS Data 0/5 Shield PWR
20 NC NC
21 NC NC
22 TMDS Clock Shield PWR
23 TMDS Clock+ Digital clock + (Link 1) LVDS OUT
24 TMDS Clock- Digital clock - (Link 1) LVDS OUT
C1 ANALOG RED Analog output carrying the red color signal O /75R
C2 ANALOG GREEN Analog output carrying the green color signal O /75R
C3 ANALOG BLUE Analog output carrying the blue color signal O /75R
C4 ANALOG HSYNC CRT horizontal synchronization output. O
C5 ANALOG GND Ground reference for RED, GREEN, and BLUE PWR
C6 ANALOG GND Ground reference for RED, GREEN, and BLUE PWR
Note: The +5V supply is fused by a 1.1A resettable fuse
IO-Area Connectors