Thanks for clarifying. So analogRead current use on T_4.1 requires pinMode( ##, INPUT_DISABLE ) to disable the pin hysteresis [IIRC that is set on Reset to minimize current used from a floating pin].
Maybe there will be somebody like me who encounter the problem with interfacing the SSI encoders with Teensy 3.x SPI ports. For them I putting here my solution.
There was a discussion here about this topic with a lot of good information about...
Nathan, curious how that turned out. I want to use a 4.1 with a similar RM58 encoder to Matthew's.
Any code you have to share would be welcome.
Thanks,
Bryan
Unfortunately no - that was a long time ago. The "guide" I wrote should be sufficient for any BiSS-C encoder with Teensy 3.6.
Once you get the Teensy SPI to work like BiSS-C - that's basically the second snippet of the code I provided in first...