- ANSI Escape Sequences from fnky/ANSI.md
- VT100 escape codes from ESPTerm
- VT100 ESCape code & VT52 compatible mode
- VT100 User Guide - ch3 programmer information
- XTerm Control Sequences
- The ultimate oldschool-pc-font on int10h.org
- LVGL Online Font Converter convert TTF and WOFF fonts to C array.