Sony 42PV1 232 Protocol

lpt

Hi all...I am a new user of AMX and I have a problem on control Sony LCD with 232 now..
see anyone can help me...
and the following is my problem...I dnt know why i doest work,,,
I have no problem on controling other 232 devide ...except this one..
Thx

// Sony TV Control
DATA_EVENT[dvTV]
{
ONLINE:{
SEND_COMMAND dvTV,"'SET BAUD 9600,N,8,1,1,485 DISABLE'"
}
}

// Power On
BUTTON_EVENT[dv8400,701]//Projector Power On
{
PUSH:{
SEND_STRING dvTV, "$8C,$00,$00,$02,$01,$06"

}
}

Joe Hebert

lpt wrote:

// Power On
BUTTON_EVENT[dv8400,701]//Projector Power On
{
PUSH:{
SEND_STRING dvTV, "$8C,$00,$00,$02,$01,$06"

}
}

It looks like everything is correct except for the last byte, the checksum. I believe it should be $8F ($8C+$00+$00+$02+$01) I haven?t used this protocol before but I interpret the Power On command as:

//Power On
SEND_STRING dvTV, "$8C,$00,$00,$02,$01,$8F"

lpt

Joe Hebert wrote:

It looks like everything is correct except for the last byte, the checksum. I believe it should be $8F ($8C+$00+$00+$02+$01) I haven?t used this protocol before but I interpret the Power On command as:

//Power On
SEND_STRING dvTV, "$8C,$00,$00,$02,$01,$8F"

Thx...I work now...I have the misunderstand of the last bit...thx so much....