I want to read time from an RTC breakout board on pins A4 and A5 but I am running the Audio Lib to do fft1024 on pin A2. Will this cause a conflict like analog read does? I would just use pins A18 and A19 but I have the TEENSY soldered to a proto board and can't access the bottom side of the board. Adding the RTC to the project is an expansion or I would have used the bottom pins to begin with, I would rather not have to desolder everything if possible. BTW I am using a TEENSY 3.2 .