Hi there,
I am trying to do a design where I am taking an MSP430 Demo board with LCD that already has a RTC which displays the time on it. What I am trying to do is every few minutes output a PWM signal that will drive a DC motor driver. The problem is that the interupt for the PWM comes, it screws up the RTC since it’s processing the PWM interupt.
Is there a way to make both interoperable together?
I guess I can increase the DCO for quicker processing of the interupt and then hope I can do what needs to be done in less than 1 second to guarantee that it doesn’t affect the RTC.
Does anyone have any other ideas?
Thanks
Todd