KRAMER: SIMPLE CREATIVE TECHNOLOGY
RS-232 Communication Protocol
18
9 RS-232 Communication Protocol
The following is the COM port setting
:
Baud Rate: 9600bps
Parity: None
Data Bits: 8bits
Stop Bits: 1bit
Set CTS Mode: Off
Set XON/XOFF: Off
Set and get command
Set Command
Type in : Y Control_Type Function Param CR
Reply: Z Control_Type Function Param CRDone>CR
Get Command:
Type in : Y Control_Type Function CR
Reply: Z Control_Type Function Param CR
Example
:
1. "Y 1 16 32 CR" -> set Contrast value as 32
"Z 1 16 32 CR>" --> Reply value
"DoneCR" --> command setting succeeded
2. "Y 4 21 CR" -> get current output resolution
"Z 4 21 2 CR>" -> current resolution is 1024x768
Table 10: RS-232 Protocol
Control
Type
Function
Param
(for Set)
Function Description
Comment
0
0
N/A
SIZE button on remote control
0
1
N/A
POWER button on remote control
0
2
N/A
FREEZE button on remote control
0
3
N/A
480p button on remote control
0
4
N/A
576p button on remote control
0
5
N/A
720p button on remote control
0
6
N/A
1080i button on remote control
0
7
N/A
1080p button on remote control
0
8
N/A
VGA button on remote control
0
9
N/A
SVGA button on remote control
0
10
N/A
XGA button on remote control
0
11
N/A
SXGA button on remote control
0
12
N/A
WXGA button on remote control
0
13
N/A
UXGA button on remote control
