I am using KINETIS K64 MCU & PCF8553 LCD Driver.
Need SOURCE CODE for the same.
As of now I am able to glow segments individually & all segments are driven perfectly, meanwhile request NXP or other to share SOURCE CODE ( .c & .h files) for PCF8553 to do development quickly and correctly.
also there is a CLK Pin in this PCF8553 which can be used for Display backlight control, like reducing brightness to 50% after some delay & eventually 10% brightness
But, I am not able to configure the CLK for backlight control feature, kindly share SOURCE CODE for the same too.
Thanks in advance.