trying to control a kramer switcher via rs232, can someone look at my strings and let me know what you think?



Macro for button: DVD \ VCR

Projo On
Serial Port 1 (19200 8N1): 02H 00H 00H 00H 00H 02H
Screen Down
Relay Control: Relay 1 Closed
Relay Control: Relay 2 Open
Kramer On
Serial Port 2 (9600 8N1): Y0x2060x2000x2010x200xD
Kramer Source Video YC-1
Serial Port 2 (9600 8N1): Y0x2030x2000x2040x200xD
DVD / VCR On
If DVD \ VCR is OFF then
Samsung / DVD/ VCR (DVD) / DVD-V2000 Power
ELSE





Here is the Kramer doc page 13 talks about the protocol

[Link: kramerelectronics.com]