joey120373
Well-known member
Hi, I am working up a little project that is begging for the FreqMeasure library, But I ran into a stumbling block with the UNO i am using.
I am using pin 5 for I2C comms to the display. One option is to suspend the I2C communication and re-allocate the pin for frequency input, it wouldn't be ideal but in this application it could work. However I don't see an easy way of doing that.
Ideally using another pin for the input would be great, but something tells me that pin swapping with this library is not possible, am I correct?
I have a teensy 3.0, and would love to use it for this project, but I want to get the code hammered out on the arduino before attempting to port it over, can the 3.0 use the FreqMeasure library, and if so will i run into the same issue with the I2C communication?
Thanks, Joe
I am using pin 5 for I2C comms to the display. One option is to suspend the I2C communication and re-allocate the pin for frequency input, it wouldn't be ideal but in this application it could work. However I don't see an easy way of doing that.
Ideally using another pin for the input would be great, but something tells me that pin swapping with this library is not possible, am I correct?
I have a teensy 3.0, and would love to use it for this project, but I want to get the code hammered out on the arduino before attempting to port it over, can the 3.0 use the FreqMeasure library, and if so will i run into the same issue with the I2C communication?
Thanks, Joe