i'm using fungus's library and i want to try to consume less energy.
is there any way to say to the TLC "go to sleep" as we do with atmel microcontrollers?
do you think that just stopping the communication with it could be enough? or usign the method init?
void init() {
USI_DDR |= _BV(BLANK_XLAT_PIN); // Set pin as 'output'
USI_PORT |= _BV(BLANK_XLAT_PIN); // BLANK pin high (stop the TLC5940, disable all output)
// Set all PWM values to zero
clear();
}
is the fact that it disable all output useful or not?
thanks in advance! 