Projectiondesign F1 sxga Communication Protocol Manual
  1. Manuals
  2. Brands
  3. Projectiondesign Manuals
  4. Projector
  5. F1 sxga
  6. Communication protocol manual

Projectiondesign F1 sxga Communication Protocol Manual

Rs-232 communication protocol and command set
Hide thumbs Also See for F1 sxga:
Table of Contents

Advertisement

Quick Links

See also: User Manual
RS-232
RS-232
Communication protocol
and command set
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the F1 sxga and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Projectiondesign F1 sxga

Summary of Contents for Projectiondesign F1 sxga

  • Page 1 RS-232 RS-232 Communication protocol and command set...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS REVISION HISTORY ESTABLISH COMMUNICATION CONNECT TO THE PROJECTOR RS232 COMMUNICATION PARAMETERS SEND AND RECEIVE PACKETS ABOUT THE PROTOCOL 3.1.1 SET_operations 3.1.2 GET_operations 3.1.3 Increment_ and Decrement_operations 3.1.4 Execute_operations 3.1.5 Example of setting protocol and sending command in CMD window...

  • Page 4: Revision History

    REVISION HISTORY Document RS232 Protocol and Command Structure.pdf RS232 Protocol and Command Structure.pdf RS232 Protocol and Command Structure.pdf RS232 Protocol and Command Structure.pdf RS232 Protocol and Command Structure.pdf RS232 Protocol and Command Structure.pdf Release Date Revised 18/12/02 Valid from firmware revision xxxx-01 09/01/03 Added functionality;...

  • Page 5: Establish Communication

    Connect the projector and host using a standard serial cable with 9-pin female to the host, and 9-pin male to the projector. Pin 2 connects to pin 2, pin 3 connects to pin 3 and pin 5 connects to pin 5.

  • Page 6: Send And Receive Packets

    As seen in Appendix C and D, each packet is a series of 32 bytes. To control the projector, simply send the desired packet to the serial port. (An example of how to do this from a DOS-window is provided in chapter 3.1.3).

  • Page 7: Execute_Operations

    Example of setting protocol and sending command in CMD window Setting up the COM port, and sending a "poweron" command. "poweron" is simply a binary-file with the appropriate values for turning the projector on: This returns, when successful, acknowledgement as described in chapter 2.1.2 a).

  • Page 8: Appendix A Operation Packet Type

    APPENDIX A Appendix A Operation Packet Type The Operation packet is used by the host system to execute operations (such as Brightness, Contrast, Image Position, etc) in the target system. The Operation packet payload size is 11 bytes. The source code definition of the Operation packet data structure is: This lets the user directly perform logical operations such as "Set Contrast = 80".

  • Page 9: Appendix B, Crc Calculation Algorithm

    APPENDIX B Appendix B CRC Calculation Algorithm The following 'C' code can be used to calculate the 16-bit CRC required for all packets. The CRC is contained in the packet header and is calculated for the // Using two 256 byte lookup tables, quickly calculate a 16-bit CRC // on a block of data.

  • Page 10: Appendix C, Operations In Hexadecimal Values

    APPENDIX C Appendix C Operations in Hexadecimal values Byte Command Name SET: Select VGA1 0xBE 0xEF Select VGA2 0xBE 0xEF Select DVI 0xBE 0xEF Select Component 0xBE 0xEF Select S-video 0xBE 0xEF Select Composite video 0xBE 0xEF Select Component HD 0xBE 0xEF Source scan off...
  • Page 11 APPENDIX C Select Search Picture Logo 0xBE 0xEF Select Search Picture Blue 0xBE 0xEF Select Search Picture White 0xBE 0xEF Blank Display On (picture mute) 0xBE 0xEF Blank Display Off (picture mute) 0xBE 0xEF OSD On 0xBE 0xEF OSD Off 0xBE 0xEF OSD Warning Off i...
  • Page 12 APPENDIX C Frequency Decrement 0xBE 0xEF AudioTreble Increment 0xBE 0xEF AudioTreble Decrement 0xBE 0xEF AudioBass Increment 0xBE 0xEF AudioBass Decrement 0xBE 0xEF Red Brightness Increment 0xBE 0xEF Red Brightness Decrement 0xBE 0xEF Red Contrast Increment 0xBE 0xEF Red Contrast Decrement 0xBE 0xEF Green Brightness Increment...

  • Page 13: Appendix D, Operations In Decimal Values

    APPENDIX D Appendix D Operations in Decimal values Byte Command Name SET: Select VGA1 Select VGA2 Select DVI Select Component Select S-video Select Composite video Select Component HD Source scan off Source scan on Power off Power on Mute On Mute Off Select Scaling 1:1 Select Scaling 16:9...
  • Page 14 APPENDIX D Select Search Picture Logo Select Search Picture Blue Select Search Picture White Blank Display On (picture mute) Blank Display Off (picture mute) OSD on OSD off OSD Warning On OSD Warning Off i INCREMENT/DECREMENT Brightness Increment Brightness Decrement Contrast Increment Contrast Decrement Vertical Keystone Increment...
  • Page 15 APPENDIX D Frequency Decrement AudioTreble Increment AudioTreble Decrement AudioBass Increment AudioBass Decrement Red Brightness Increment Red Brightness Decrement Red Contrast Increment Red Contrast Decrement Green Brightness Increment Green Brightness Decrement Green Contrast Increment Green Contrast Decrement Blue Brightness Increment Blue Brightness Decrement Blue Contrast Increment Blue Contrast Decrement GET:...

  • Page 16: Appendix E, Adjusting Custom Color Temp Using Rs232

    APPENDIX E Appendix E Adjusting Costum Color Temp using RS232 Note: It is important to select “custom color temp” before adjusting R/G/B temps, otherwisse these commands will not work! 1. Choose “Custom color temp” Select Color Temp Custom: BE EF 03 19 00 96 20 01 07 44 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Other choices are: Select Color Temp 6500: BE EF 03 19 00 34 A3 01 07 44 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00...
  • Page 17 OSD Warning On: When enabling OSD Warnings after beeing disabled, OSD is still disabled and must be set to ON to become visible again. Lamp Ignition states: 00 - Lamp does not ignite 01 - Lamp is warming up 02 - Lamp ignited 03 - Lamp is off 04 - Lamp is cooling down Thermal Monitor states:...

Table of Contents