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Using PWM functionality for RGB LED control

abinesh selvaraj
Prodigy 10 points
Other Parts Discussed in Thread: MSP430G2553

Hi,

I'm new to microcontroller. I'm planning to use MSP430G2553 controller. I need to control a single RGB LED from controller.

I need to change PWM duty cycle for each color to control brightness of LED for achieving various color combination (Ex: For Orange, the RGB color code is 0xFFA500) .Also the LED needs to be blink in 2 Hz and no-blink (0 Hz).

How many timers are required for this? .  I understood that CCR0 is PWM period and CCRx is PWM duty cycle.

Kindly advice on this.

Thanks,

S.Abinesh.

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