I'm using a QVGA display with an MCB2460 board. When I connect the cable from the Keil Ulink2 to my PC the Display lights up with a grey backlight. When I connect my USB A cable supplying power for my board from my PC the Display darkens. I can use the display as normal but once power is removed from the board WITH the Ulink still in place the display returns to Grey backlight.
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