Rear Io Connectors; Displayport (Dp0/Dp1/Dp2)(J4/J43/J3) - Kontron KTA70M/mITX User Manual

KTD-N0861-B
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
20 18
Pin Signal Description
1 Lane 0 (p)
2 GND
3 Lane 0 (n)
4 Lane 1 (p)
5 GND
6 Lane 1 (n)
7 Lane 2 (p)
8 GND
9 Lane 2 (n)
10 Lane 3 (p)
11 GND
12 Lane 3 (n)
Aux or DDC
13 Config1
selection
14 Config2 (Not used)
Aux Channel (+)
15 Aux Ch (p)
or DDC Clk
16 GND
Aux Channel (-)
17 Aux Ch (n)
or DDC Data
18 Hot Plug
19 Return
20 3.3V
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.
Page 16
17 15 13
16 14 12
Type Note
LVDS
PWR
LVDS
LVDS
PWR
LVDS
LVDS
PWR
LVDS
LVDS
PWR
LVDS
Internally pull down (1Mohm).
I Aux channel on pin 15/17 selected as default (when NC)
DDC channel on pin 15/17, If HDMI adapter used (3.3V)
O Internally connected to GND
AUX (+) channel used by DP
DDC Clk used by HDMI
PWR
AUX (-) channel used by DP
DDC Data used by HDMI
I Internally pull down (100Kohm).
PWR Same as GND
PWR Fused by 1.5A resetable PTC fuse, common for DP0 and DP1
KTA70M/mITX Users Guide
KTA70M/mITX Users Guide
11 9 7 5
10 8 6
Rear IO Connectors
3 1
4 2