Capacitive touch screen a awm bawk.A tlangpuiin traditional aiin quality sang zawk leh user experience tha zawk a pe thin .Resistive touch screen te pawh a awm bawk.. He reference design hian a connect dan tur a tarlang a.Capacitive touch display a awm bawk.Sitara AM437X processor-ah a kal a. Display hian integrated touch screen controller a nei a, chu chuan AM437X chu a I2C port hmangin a connect thei a ni.
A thil langsar ber chu hetiang hi a ni:
1. Color 7-inch TFT LCD panel ah hian capacitive touch user interface a awm a.
2. WVGA 800x480 pixel resolution leh 24-bit RGB interface a awm bawk.
3. LCD interface hi Sitara AM437X processor a integrated DSS (Display Subsystem) nen a inzawm a ni.
4. A .Capacitive touch screen a awm bawk.tih chu I2C kaltlangin Sitara AM437X processor nen a inzawm a ni.
5.27 Backlight control na tur LED dum TPS61081 PWM controlled LED driver
6. LCD-in a mamawh power chu TPS65105 linear regulator power supply-in a pe a ni.
7. Subsystem reference kimchang, schematics, BOM, design file leh hardware user guide te nen, testing leh verification atana siam board kimchang tak siamah implement a ni.
