Hi, I hope it is possible for someone to help me display a bmp image from the TFT card. After solving the issue of black lines appearing on the display (fixed by using a nightly build Feb/2014) I am not able to get the bmp logo to work, or any other example of loading an image.
I'm using an Uno r3. The wiring is correct and I have been able to use the screen fine. IM using pin 4 for the sd_cs
in the example it waits for the serial monitor, and that crashes for this example: Exception in thread "EventThread COM3" java.lang.NullPointerException at processing.app.Serial.serialEvent(Serial.java:176) at jssc.SerialPort$EventThread.run(SerialPort.java:1112)
bypassing the serial monitor also does not work. Does anyone have any ideas what may be wrong? My java is the latest build, I'm running a windows 7 64 bit.