Kontron KTA75-FLEX - Manual (Page 23)

KTD-N0861-B Page 15 Rear IO Connectors
KTA75/Flex Users Guide
KTA70M/mITX Users Guide
6 Rear IO Connectors
6.1 DisplayPort (DP0/DP1/DP2)(J4/J43/J3)
The DP (DisplayPort) connectors are based on standard DP type Foxconn 3VD11203-H7AB-4H or similar.
19 17 15 13 11 9 7 5 3 1
20 18 16 14 12 10 8 6 4 2
Pin Signal Description Type Note
1 Lane 0 (p) LVDS
2 GND PWR
3 Lane 0 (n) LVDS
4 Lane 1 (p) LVDS
5 GND PWR
6 Lane 1 (n) LVDS
7 Lane 2 (p) LVDS
8 GND PWR
9 Lane 2 (n) LVDS
10 Lane 3 (p) LVDS
11 GND PWR
12 Lane 3 (n) LVDS
13 Config1
Aux or DDC
selection
I
Internally pull down (1Mohm).
Aux channel on pin 15/17 selected as default (when NC)
DDC channel on pin 15/17, If HDMI adapter used (3.3V)
14 Config2 (Not used) O Internally connected to GND
15 Aux Ch (p) Aux Channel (+)
or DDC Clk
AUX (+) channel used by DP
DDC Clk used by HDMI
16 GND PWR
17 Aux Ch (n)
Aux Channel (-)
or DDC Data AUX (-) channel used by DP
DDC Data used by HDMI
18 Hot Plug I Internally pull down (100Kohm).
19 Return PWR Same as GND
20 3.3V PWR Fused by 1.5A resetable PTC fuse, common for DP0 and DP1
Note: To protect the external power lines of peripheral devices make sure that
- the wires have the right diameter to withstand the maximum available current.
- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.