BlueTurtle
Active member
Hello everyone,
I'm trying to use digital potentiometer IC AD5293 (Datasheet, Page 8 Timing Diagrams) with my project and I was wondering how I can read the Ready signal go low without using interrupts to confirm correct operation of the part (other than measuring the resistance with a multimeter ofc ). I don't want to use interrupts because I don't want rest of the circuit to be effected if there is a problem with that Ready line. I'm thinking there *might* be a problem because I will be placing it near (though I will route signal traces away from switching lines) a buck converter cicruit on my board. Although certainly I hope it won't have any problems, this will be the first board I'm designing and want to take precautions.
Thank you very much for your time and answers.
I'm trying to use digital potentiometer IC AD5293 (Datasheet, Page 8 Timing Diagrams) with my project and I was wondering how I can read the Ready signal go low without using interrupts to confirm correct operation of the part (other than measuring the resistance with a multimeter ofc ). I don't want to use interrupts because I don't want rest of the circuit to be effected if there is a problem with that Ready line. I'm thinking there *might* be a problem because I will be placing it near (though I will route signal traces away from switching lines) a buck converter cicruit on my board. Although certainly I hope it won't have any problems, this will be the first board I'm designing and want to take precautions.
Thank you very much for your time and answers.