OM5721

INTEGRATED CIRCUITS DATA SHEET OM5721 STB5660 (Set-Top Box) STB concept Product specification Supersedes data of 1998 Aug 18 File under Integrated Circuits, IC02 1999 May 05 Philips Semiconductors Product specification STB5660 (Set-Top Box) STB concept CONTENTS 1 1.1 1.1.1 1.1.2 1.1.3 1.2 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5 1.2.6 2 2.1 2.2 2.3 2.3.1 2.3.2 3 4 4.1 4.2 4.2.1 4.2.2 4.3 4.4 4.4.1 4.4.2 4.4.3 4.4.4 4.5 4.5.1 4.5.2 4.5.3 4.5.4 4.5.5 4.5.6 4.6 FEATURES SAA7214 features General SAA7214 features MPEG2 systems features External interface features SAA7215 features General SAA7215 features CPU related features MPEG2 system features MPEG2 video features MPEG2 audio features Graphics features GENERAL DESCRIPTION Introduction Reference design goal Benefits Key system benefits Key IC benefits BLOCK DIAGRAM HARDWARE IC list Main board SAA7214 SAA7215 Front-end Front panel LNB interface IR Keys SCART control Memory Non-Volatile Memory (NVM) DRAM Boot ROM Flash Video and Graphics RAM Memory options Connectors 5 5.1 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.2 5.3 5.4 5.5 5.5.1 5.5.2 5.5.3 5.5.4 6 6.1 6.1.1 6.1.2 6.1.3 6.1.4 6.2 6.3 6.4 6.5 7 8 9 10 SOFTWARE DESCRIPTION Software overview General Software Resources Application layer System Control layer Platform layer I/O device drivers General software resources System Control layer Platform layer Application layer Top level menu Installation menu Tuning menu Feature demonstration menu OM5721 DEVELOPMENT ENVIRONMENT Summary of the STB5660 k...