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Dell P5524Q 55" UHD 4K Commercial Monitor User Manual

Page 66

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66

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Contacting Dell

USB 3.0 upstream port

USB 3.0 downstream port

Pin number Signal name

Pin number Signal name

1

VBUS

1

VBUS

2

D-

2

D-

3

D+

3

D+

4

GND

4

GND

5

StdB_SSTX-

5

StdB_SSTX-

6

StdB_SSTX+

6

StdB_SSTX+

7

GND_DRAIN

7

GND_DRAIN

8

StdB_SSRX-

8

StdB_SSRX-

9

StdB_SSRX+

9

StdB_SSRX+

Shell

Shield

Shell

Shield

RS232 connector
RS232 monitor pin assignment (Facing monitor)

Male

GND

RXD

TXD

RS232 serial communication cable pin assignment (Facing cable)