
3/48
STV9936P/S
4.4
Row Height (Space Lines) .................................................................................................20
4.5
Character Colors ................................................................................................................21
4.5.1
Character Background Color .............................................................................................................21
4.5.2
Character Color .................................................................................................................................22
4.5.3
Character Blinking Effect ...................................................................................................................23
4.6
Multicolor Characters .........................................................................................................23
4.7
Character Shadowing .........................................................................................................23
4.8
Character Font ...................................................................................................................25
Chapter 5
RAM Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
5.1
Character Coding ...............................................................................................................28
5.2
Window Memory Allocation ................................................................................................28
5.3
Memory Size Allocation ......................................................................................................28
5.4
Window Reset ....................................................................................................................30
Chapter 6
Pixel Clock Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Chapter 7
General OSD Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
7.1
Enable OSD .......................................................................................................................32
7.2
Fade-in and Fade-out Effect ..............................................................................................32
7.3
Full Screen Display ............................................................................................................32
7.4
Signal Polarity and Triggering ...........................................................................................33
7.5
Reset ..................................................................................................................................34
Chapter 8
Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
8.1
Register Specification ........................................................................................................35
Chapter 9
Application Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
9.1
Software Hints ....................................................................................................................38
9.1.1
Programming Recommendations ......................................................................................................38
9.1.2
Examples of Programming .................................................................................................................38
9.2
Hardware Hints ..................................................................................................................39
Chapter 10
Application Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Chapter 11
Electrical and Timing Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
11.1
Absolute Maximum Ratings ...............................................................................................42
11.2
Operating Conditions .........................................................................................................42