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Update Touch_calibrate.ino

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Bodmer
2021-03-15 13:20:25 +00:00
committed by GitHub
parent cd025dbc79
commit 107b2dd4ed
1 changed files with 2 additions and 1 deletions
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examples/Generic/Touch_calibrate/Touch_calibrate.ino
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@@ -19,7 +19,8 @@ void setup() {
// Initialise the TFT screen // Initialise the TFT screen
tft.init(); tft.init();
// Set the rotation before we calibrate // Set the rotation to the orientation you wish to use in your project before calibration
// (the touch coordinates returned then correspond to that rotation only)
tft.setRotation(1); tft.setRotation(1);
// Calibrate the touch screen and retrieve the scaling factors // Calibrate the touch screen and retrieve the scaling factors