Hi, i try to add simhei.ttf and FontAwesome.ttf into a new Font by offline font converter, the reference documentation on the github is shown below
" env DEBUG=* lv_font_conv --font Roboto-Regular.ttf -r 0x20-0x7F --font FontAwesome.ttf -r 0xFE00=>0x81 --size 16 --format bin --bpp 3 --no-compress -o output.font "
so my code is
" node lv_font_conv --font C:\Users\asu
s2\Desktop\lv_font_conv-master\simhei.ttf -r 0x0000-0x9ED1 --font C:\Users\asus2
\Desktop\lv_font_conv-master\FontAwesome.ttf -r 0xFE00=> 0x81 --size 20 --form
at lvgl --bpp 4 --no-compress --no-prefilter -o lv_font_simhei_FontAwesome_20.c "
it remind me that “lv_font_conv: error: argument “-r/–range”: Invalid range value: 0xFE00=”,
why?