Appendix (Rs-232 Specifications) - Vivitek NOVOTOUCH LK6530i User Manual

Appendix (RS-232 Specifications)

The following are the pin definitions for the RS-232 port:
Serial Port Settings:
Item
Baud Rate
Data Bits
Stop Bits
Parity
Stream Control
Command Format:
No. Content
1 0xAA
2 0xBB Head
3 0xCC
4 Main
5 Subcommand
6 0x00 Length
7 checksum Checksum
8 0xDD
9 0xEE End
10 0xFF
Code List
Function Mode
ON
Power
OFF
VGA1
HDMI1
HDMI2
HDMI3
Source
PC
ANDROID
ANDROID+
DP
000-100
Volume MUTE
UNMUTE
16:9
Aspect Ratio 4:3
PTP
Copyright © 2017 Vivitek. Vivitek is a trademark of Delta Electronics, Inc.
Description
Fixed Value
Fixed Value
Fixed Value
Valid data
Sum from No.4 to No.6
Fixed Value
Fixed Value
Fixed Value
AA BB CC 01 00 00 01 DD EE FF
AA BB CC 01 01 00 02 DD EE FF
AA BB CC 02 03 00 05 DD EE FF
AA BB CC 02 06 00 08 DD EE FF
AA BB CC 02 07 00 09 DD EE FF
AA BB CC 02 05 00 07 DD EE FF
AA BB CC 02 08 00 0A DD EE FF
AA BB CC 02 0A 00 0C DD EE FF
AA BB CC 02 0E 00 10 DD EE FF
AA BB CC 02 11 00 13 DD EE FF
AA BB CC 03 00 xx ** DD EE FF
AA BB CC 03 01 00 04 DD EE FF
AA BB CC 03 01 01 05 DD EE FF
AA BB CC 08 00 00 08 DD EE FF
AA BB CC 08 01 00 09 DD EE FF
AA BB CC 08 07 00 0F DD EE FF
NovoTouch User Manual
Value
9600bps (fixed)
8 (fixed)
1 (fixed)
None (fixed)
None (fixed)
Remark
Code Remark
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