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hardkernel / ODROID-GO

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Strange color change #8

Open Tinkerpete opened 5 years ago

Tinkerpete commented 5 years ago

I have written a small program which displays the values of an acceleration sensor as graphs. If the program runs for a moment, the colors suddenly change and pixels seem to be missing.

I was able to reduce the problem to the following small program. At least it shows the error that the color green suddenly turns red and pixels are missing.

include

void setup(void) { GO.begin (); /
for (int x = 100; x < 220; x++) { GO.lcd.drawLine(x, 80, 100, 159, TFT_GREEN); } / for (int x = 100; x < 220; x++) { GO.lcd.drawLine(x, 60, 100, 179, TFT_GREEN); } }

void loop() { }

Tinkerpete commented 5 years ago

The problem occurs only in connection with inserted microSd card!

leeseungcheol commented 5 years ago

Thank you for the issue. I will test with a microSD card.