Dell P5524Q Monitor - RS232 Protocol Guide
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Dell P5524Q manual content summary:
- Dell P5524Q | Monitor - RS232 Protocol Guide - Page 1
Dell P5524Q RS232 Protocol Document RS232 Projector Pin Assignment (Facing Monitor) RS232 Serial Communication Cable Pin Assignment (Facing Cable) Pin Assignments RS232 1 2 3 4 5 6 7 8 9 PIN DESCRIPTION TXD RXD GROUND Not Used Not Used RS232 2 3 5 7 8 Note 1: The RS232 cable is not provided by - Dell P5524Q | Monitor - RS232 Protocol Guide - Page 2
RS232 Protocol Communication Settings Connection Settings Baud Rate Data Bits Parity Stop Bits Flow control Value 9600 bps 8 bits None 1 bit None Control Command Syntax (From PC to Monitor) [H0][H1][Len][R/W][Cmd][Data0]...[DataN][CHK] [H0] = 0x37 [H1] = 0x51 [Len] = Length [R/W] = Read/Write - Dell P5524Q | Monitor - RS232 Protocol Guide - Page 3
Control Commands List Command Reply APIs (Examples) Parm / Return / Comments HEA D_0 HEA D_1 LEN R/W CMD D0 D1 D2 D3 D4 D5 D6 CHK HEA D_0 HEA D_1 LEN Rep ly Res ult CM D D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 CHK /* MONITOR MANAGEMENT */ - Dell P5524Q | Monitor - RS232 Protocol Guide - Page 4
Information in this document is subject to change without notice. © 2023 Dell Inc. All rights reserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell and the DELL logo are trademarks of
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Dell
P5524Q
RS232 Protocol Document
RS232 Projector Pin Assignment (Facing
Monitor)
RS232 Serial Communication Cable Pin Assignment (Facing Cable)
Pin Assignments
RS232
PIN DESCRIPTION
RS232
1
2
TXD
2
3
RXD
3
4
5
GROUND
5
6
7
Not Used
7
8
Not Used
8
9
Note 1:
The RS232 cable is not provided by Dell.