
***
Genesis Microchip Confidential ***
gm2115/25 Preliminary Data Sheet
June 2002
2
C2115-DAT-01B
4.10 Display Output Interface..........................................................................................................29
4.10.1 Display Synchronization...................................................................................................30
4.10.2 Programming the Display Timing ....................................................................................30
4.10.3 Panel Power Sequencing (PPWR, PBIAS).......................................................................32
4.10.4 Output Dithering...............................................................................................................32
4.11 Timing Controller (TCON)......................................................................................................33
4.11.1 Programmable Column Driver Interface ..........................................................................33
4.11.2 Programmable Row Driver Interface................................................................................36
4.11.3 Reduced EMI....................................................................................................................36
4.12 OSD..........................................................................................................................................38
4.12.1 On-Chip OSD SRAM.......................................................................................................38
4.12.2 Color Look-up Table (LUT).............................................................................................39
4.12.3 OSD Position....................................................................................................................39
4.12.4 OSD Stretch......................................................................................................................39
4.12.5 Blending............................................................................................................................39
4.13 On-Chip Microcontroller (OCM).............................................................................................40
4.13.1 Standalone Configuration.................................................................................................40
4.13.2 Full-Custom Configuration...............................................................................................41
4.13.3 General Purpose Inputs and Outputs (GPIO)....................................................................42
4.14 Bootstrap Configuration Pins...................................................................................................43
4.15 Host Interface...........................................................................................................................44
4.15.1 Host Interface Command Format......................................................................................44
4.15.2 2-wire Serial Protocol.......................................................................................................45
4.16 Miscellaneous Functions..........................................................................................................47
4.16.1 Power Down Operation ....................................................................................................47
4.16.2 Pulse Width Modulation (PWM) Back Light Control......................................................47
5. Electrical Specifications...................................................................................................................48
5.1 Preliminary DC Characteristics .................................................................................................48
5.2 Preliminary AC Characteristics .................................................................................................49
6. Ordering Information .......................................................................................................................51
7. Mechanical Specifications................................................................................................................52