From 8d66a3d7c392cac2bda6786afd5716146b97ebef Mon Sep 17 00:00:00 2001 From: prenticedavid Date: Sun, 14 May 2017 14:34:32 +0100 Subject: [PATCH] graphictest_kbv operation --- extras/mcufriend_how_to.txt | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/extras/mcufriend_how_to.txt b/extras/mcufriend_how_to.txt index 6e4938e..5e4d93f 100644 --- a/extras/mcufriend_how_to.txt +++ b/extras/mcufriend_how_to.txt @@ -71,7 +71,7 @@ UNKNOWN 240x320 ID=0x1602 UNKNOWN 240x320 ID=0xAC11 Most of these controllers are #define SUPPORT_xxxx by default. -You can save Flash memory on a Uno by commenting out the macro(s). +You can save Flash memory on a Uno by commenting out the macro(s) in MCUFRIEND_kbv.cpp 11. It should run on a UNO, MEGA2560, LEONARDO, DUE, ZERO, M0-PRO, It also runs on NUCLEO-F103 and TEENSY3.2 with Sparkfun Adapter @@ -82,8 +82,12 @@ Run the TouchScreen_Calibr_kbv.ino sketch to diagnose your model and then scale 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.) -13. The aspect_kbv.ino sketch should show the 4 different rotations. Please report the results for an ILI9335, ILI9327. - +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. + Vertical scroll is up/down in Portrait modes. Left/right in Landscape + Band Scroll should just move the coloured Band. ILI9320 style will always move the whole screen. + The text "SOFTWARE SCROLL" should move horizontally across the screen or report a readPixel() ERROR. + 14. The scroll_kbv.ino sketch should scroll a window or subwindow for most chips. Not all chips can scroll. 15. The readpixel_kbv.ino sketch should display memory in each aspect.