Hi,
this is mainly a question for Paul, but maybe someone else can help me too.
After playing around testing the touch sensing capabilities on a Teensy 3.0, I thought it might be a useful learning exercise to try to understand how the touch sensing is implemented. So I did just that and started looking at various files and the chip's reference manual. I think I have it all worked out, except for one thing: If I read the manual correctly, the chip has 16 touch sensing channels that can be connected to any of the GPIO pins. But I can't figure out where that connection is made in the Teensy's code.
It's not really important, but not being able to figure it out kind of bothers me.
Thanks for any hints,
Wolfgang
this is mainly a question for Paul, but maybe someone else can help me too.
After playing around testing the touch sensing capabilities on a Teensy 3.0, I thought it might be a useful learning exercise to try to understand how the touch sensing is implemented. So I did just that and started looking at various files and the chip's reference manual. I think I have it all worked out, except for one thing: If I read the manual correctly, the chip has 16 touch sensing channels that can be connected to any of the GPIO pins. But I can't figure out where that connection is made in the Teensy's code.
It's not really important, but not being able to figure it out kind of bothers me.
Thanks for any hints,
Wolfgang