Product Application

©
Rev.1.1
REVISION RECORD
REVNO.
REVDATE
CONTENTS
REMARKS
1.0
2015-02-09
Initial Release
1.1
2015-09-30
Adding note about FT81x chip
CONTENTS
REVISION RECORD ................................................................................................................................... 2
CONTENTS ............................................................................................................................................... 2
1. Introduction ..................................................................................................................................... 3
2. Basic functionality ........................................................................................................................... 3
2.1 Display initialization ................................................................................................................ 3
2.2 Setting background color and text formatting ........................................................................ 6
2.3 Points drawing ......................................................................................................................... 7
2.4 Lines drawing ........................................................................................................................... 8
2.5 Bitmap drawing – animation ................................................................................................... 9
2.6 Spinners ................................................................................................................................. 10
2.7 Keys usage ............................................................................................................................. 11
2.8 Sketch function usage ........................................................................................................... 14
3. FT801 and FT813 specific functionality ......................................................................................... 17
3.1 Sketch function in capacitive touch panels ........................................................................... 17
3.2 Multi-touch usage ................................................................................................................. 17
4. Related documents ....................................................................................................................... 18