I have few questions:
- Does anyone knows if there's the possibility to configure the GPIO pins on K20 Sub-family microcontrollers MK20DX64VLH7, MK20DX128VLH7, MK20DX256VLH7 to put them in HI-Z status?
- The GPIO's do have a pullup or a pulldown? In what GPIO conditions?
- Are there different strengths for the GPIOs current capability? Are the strengths configurable, or there are differences from pin to pin?
- In reset condition, or start-up condition, what is the GPIO status, in term of direction, pullup configuration, output status?
I could not find that information on the documents I've read, that are:
Rev. 3, 11/2012
Rev. 1.1, Dec 2012
Do I need any other document?
Thank you everybody.
Michele Canepa, Electrical Engineer.