Disabling the colormap config (CONFIG_STM32_FB_CMAP) it gives a white
screen (no text "Hello World"), but no hardfault... and if I start nxhello
for the second time I get:
stm32_spi2select: devid: 262144 CS: assert
White is probably better. That just means that the data sent to the LCD
is bad (all ones?) but the backlight is on.
ili9341_getplaneinfo: planeno: 0 bpp: 16
bpp=16, certainly you are not using a colormap.
* and if I start nxhello for the second time I get: *
The example probably does not disconnect from NX. If it did disconnt,
the screen should go black you would see nothing. I think all of the
other nxhello examples run standalone (not sure).
