Arm linux fb 16bpp display exception

Hello,I have a display exception ,the fb color format is ARGB1555,and i set LV_COLOR_DEPTH is 16.How do i change the RGB565 to ARGB155 in the fbdev_flush.So that it can display normally on the screen

LVGL doesn’t support ARGB1555 at this moment :frowning:

ok,thank you very much.