I am working on a library for the ILI9341 and I am making a lot of changes to code and to some information on an SD card. When I push the reset button on the Teensy, I am finding that the display device gets "stuck" unless I power it and the teensy down and then re-program the teensy. I've been experimenting a little bit with the reset pin-- looks like pulling it low and then setting it high again in fact causes a reset. Can anyone offer more concrete parameters? Thanks.
Ed
Ed