Hi.
I want to use 2 TLC5940 to get 32 PWM outputs. To control them, I want to use analogs inputs and a 16x2 LCD display.
When I load the firmware on the UNO, works good but the output looks blinky.
When I open the tlc_config.h and I modify the constant NUM_TLCS to 1, everything works good (LCD+buttons+TLCs outputs)...
But without changing nothing in the code, when I pass the constant NUM_TLCS to 2, so I have the correct outputs, but it blinks...
Someone have some experience with daisy-chained TLCs and LCD display?
Regards 