DirecTV DTV-MD0-0058

DIRECTV Set-top box information for the installer

DIRECTV Proprietary November 17, 2005

Version 1.1.a Page 30 of 49 DTV-MD-0058

Figure 5: DIRECTV Universal Remote

Contents

Main Page Table of Contents Page Table of Figures List of Tables 1 Introduction 1.1 Disclaimer 1.2 Scope 1.3 Feedback 2 Set-top box Front Panel Shortcut Keys 3 Data Port Connectors 3.1 Low-Speed Data Port Connector 3.2 Low-Speed Data Port Interface 3.3 Low-Speed Electrical Performance and Characteristics 3.4 Bit Timing (Start, D0 TO D7, and Stop) 3.5 Idle Interval, General 3.6 Idle Interval for Non-Empty STB Buffer 3.7 Low-Speed Input Characteristics 3.8 Low-Speed Output Characteristics 3.9 USB 2.0 Data Ports 4 Data Port Commands 4.1 Summary of Useful Data Port Commands 4.2 Default Data Rate and Format Page DIRECTV Set-top box information for the installer DIRECTV Proprietary November 17, 2005 Version 1.1.a Page 15 of 49 DTV-MD-0058 Figure 4. Service Command Parser Flowchart 4.4 STB Command Prefix 4.5 STB Responses 5 Data Port Command Details 5.1 Standby (0x81) 5.2 Active (0x82) 5.3 GetPrimaryStatus (0x83) Page 5.4 GetCommandVersion (0x84) 5.5 GetCurrentChannel (0x87) 5.6 GetSignalQuality (0x90) 5.7 GetCurrentTime (0x91) 5.8 GetUserCommand (0x92) 5.9 EnableUserEntry (0x93) 5.10 DisableUserEntry (0x94) 5.11 GetReturnValue (0x95) 5.12 Reboot (0x96) 5.13 SendUserCommand (0xA5) Page DIRECTV Set-top box information for the installer DIRECTV Proprietary November 17, 2005 Version 1.1.a Page 27 of 49 DTV-MD-0058 5.14 OpenUserChannel (0xA6) Example #1: Page 6 Remote Control 6.1 Introduction Page 6.2 Remote Control Key Codes Page 6.3 Target Device Mode Mapping 6.4 Brand Setup Code List Page Page Page Page Page Page Page Page Page Page Page Page Page Page 7 Appendix A: Acronyms