harsh noise when playing example files

Open rph-r opened this issue 3 years ago • 1 comments

Hi! Thank you for this lib. I use it with an Arduino Nano Every for a project. I finally get the "more complex" example to work. First numbers are clean but then a noise appears on each play. Led blink synchronized to the noise. The sound is perfect when using buttons AND when Tx/Rx are not connected, otherwise the noise is present too. Any Idea?

Oct 13 '22 08:10 rph-r

I tried different things, I don't really know what was solved the issue, probably using other pins on Nano Every. Anyway I finally mod the lib to use physical serial on pins 0 & 1 with Serial1. The main reason is softwareserial lib is in conflict with other interrupts in my project.

Nov 17 '22 07:11 rph-r