From 51d4c8eb76af66e7fc5c36dbbc05601902f821df Mon Sep 17 00:00:00 2001 From: prenticedavid Date: Wed, 20 Sep 2017 22:32:48 +0100 Subject: [PATCH] description of new TouchScreen_Calibr_native sketch --- extras/mcufriend_how_to.txt | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/extras/mcufriend_how_to.txt b/extras/mcufriend_how_to.txt index 2bedfb5..fb3f04a 100644 --- a/extras/mcufriend_how_to.txt +++ b/extras/mcufriend_how_to.txt @@ -81,10 +81,9 @@ You can save Flash memory on a Uno by commenting out the macro(s) in MCUFRIEND_k It also runs on NUCLEO-F103 and TEENSY3.2 with Sparkfun Adapter 12. These Mcufriend-style shields tend to have a resistive TouchScreen on A1, 7, A2, 6 but are not always the same rotation of direction. -Run the diagnose_Touchpins.ino sketch to detect which pins are used -Run the TouchScreen_Calibr_kbv.ino sketch to diagnose your model and then scale the result from TouchScreen.h methods() -The Resistive TouchScreen does not work on the Due. It seems to be upset by sharing pins. I have discovered why. -(You need a new Touch library.) + The TouchScreen_Calibr_native.ino sketch wiil diagnose Touch Pins, do Calibration, report to Serial Terminal. + The Calibration should work with the TouchScreen.h library from Adafruit. + You can always copy the local TouchScreen_kbv.h library from sketch to the global user libraries folder. 13. The graphictest_kbv.ino sketch runs the standard Adafruit tests and reports the execution time. The Scroll tests show each screen rotation, colours, scroll directions, colour inversion.