Serial Control Protocols - Philips BDS4241V/00 Service Manual

Serial Control Protocols

● How to connect a external equipment
Connect COM Port (9Pin D-Sub Port) of PC and RS-232C of PDP with
RS-232C Cable(1:1 Serial cable)
● Hardware Protocol
Baud rate : 19,200 bps
Data bits : 8 bit
Parity bits : NONE
Stop bits : 1 bit
Handshake : NONE
● Transmission Formats
This is the format that the computer will send to the display to execute commands (such as Mute on,
Mute off, etc.). The format for this command transmission is as follows:
[Manufacturer ID ][Command][ ][PDP ID][ ][Data][CR]
Name Description
Manufacturer ID The ID of the Manufacturer
Command The command to control the PDP
[ ] Space
PDP ID The ID of the PDP, from [001~254]
[ ] Space
Data The data to be transmitted with the command
CR Carriage Return
96/185
2005,11,22 Ver.03
ACSII code
0x57
0x20
0x01~ 0xFE
0x20
0x0D