Sharp PN-B501 Operation Manuals page 49

nRS-232C output terminal pins
(D-sub 9 pin)
No. Function
1 N.C.
2 Received data
3 Transmitted data
4 N.C.
5 GND
No. Function
6 N.C.
7 N.C.
8 N.C.
9 N.C.
nDisplayPort output terminal pins
(DisplayPort 20 pin)
No. Function
1 MainLane 0+
2 Gnd
3 MainLane 0-
4 MainLane 1+
5 Gnd
6 MainLane 1-
7 MainLane 2+
8 Gnd
9 MainLane 2-
10 MainLane 3+
Specifications
No. Function
11 Gnd
12 MainLane 3-
13 Gnd
14 Gnd
15 Aux +
16 Gnd
17 Aux -
18 Hot-plug detection
19 Gnd
20 3.3V
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