KTD-N0886-A Page 24 IO-Area Connectors
6 IO-Area Connectors
DP Connectors DP1, DP2, DP3 (J24, J22, J23) 6.1
The DP (DisplayPort) connectors are based on standard DP type Foxconn 3VD51203-H7JJ-7H or similar.
Pin Signal Description Type Note
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)
Internally connected to GND
15 Aux Ch (p)
Aux Channel (+)
or DDC Clk
AUX (+) channel used by DP
DDC Clk used by HDMI
17 Aux Ch (n)
Aux Channel (-)
or DDC Data
AUX (-) channel used by DP
DDC Data used by HDMI
Internally pull down (100Kohm).
Fused by 1.5A resetable PTC fuse.
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