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KTD-N0838-0
5.1.2 DP Connectors (DP0/DP1) (J40/J39)
The DP (DisplayPort) connectors are based on standard DP type Foxconn 3VD51203-H7JJ-7H 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
Page 28
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
Fused by 1.5A resetable PTC fuse, common for DP0 and
PWR
DP1
IO-Area Connectors
11
9
7
5
10
8
6
KTHM65 Users Guide
3
1
4
2
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