Eyevis EYE-LCD7000, User Manual, Page: 36 / 63

EYE-LCD7000 / 8200 3


DATA DISPLAY GROUP

PrismaMEDIA-II Remote OSD
Serial Protocol Description Rev 1.0.3
29.09.2010

1 Revision History
Date Rev. No. Description
08.03.2010 1.0.0 Initial release
15.04.2010 1.0.1
New control added: Pip Transparency
Bug fix: Sharpness adjustment related
16.06.2010 1.0.2
New audio controls added: Volume, Balance, Bass, Treble,
Stereo, Mute(Speakers)
29.09.2010 1.0.3 Audio L/R input port selection related controls added
2 Introduction
This guide explains how to read and adjust the OSD settings of PrismaMEDIA-II board from your PC over the serial
port.
3 Minimum requirements
•
PrismaMEDIA-II board and its serial interface
•
PrismaMEDIA-II firmware with Remote OSD capability
4 How to Communicate with PrismaMEDIA-II
4.1 Serial port configuration
The serial port RS-232 configuration that has been used for communicating with PrismaMEDIA-II board is given in
Table 1 below.
Property Value
DTR Enable False
EOF Enable True
Handshaking No handshaking
Input Buffer Size 8
Input Length 8
Input Mode Binary
Null Discard False
Output Buffer Size 8
Receive Threshold 0
RTS Enable False
Settings 115200,n,8,1
Send Threshold 0
Table 1