On Wed, Nov 30, 2022 at 4:55 PM Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote: > +The below table gathered the most used cases. > + > +========== ========== =============== ======================= > + Input Output State What value to return? > +========== ========== =============== ======================= > + Disabled Disabled Hi-Z input buffer > + Disabled OS/OD/etc Single ended [cached] output buffer > + x Push-Pull Out [cached] output buffer > + Enabled Disabled In input buffer > + Enabled OS/OD/etc Bidirectional input buffer > +========== ========== =============== ======================= This looks about right to me, but we need more input, Kent? Yours, Linus Walleij
