bu5hm4nn

## gist:f377cf60397b70c536481280f85a0fda
let char = 'C';
let width = ui.fonts(|f| -> f32 {
    f.glyph_width(&TextStyle::Body.resolve(ui.style()), char)
});

## atmega1284p_bootloader.md

      
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                bu5hm4nn
                / atmega1284p_bootloader.md
            
            
              Last active
              November 29, 2025 12:26
            
              
                Flash Bootloader to Creality Ender 3 Pro (ATMega1284p, Melzi, Sanguino) using a Raspberry Pi only
              
          
    My raspberry is running Raspbian


Setup avrdude on Raspberry following this guide: http://archive.today/U0WzQ
The wiring diagram works exactly the same for the Creality Melzi board
To run the test, replace atmega328p with atmega1284p
	let char = 'C';
	let width = ui.fonts(\|f\| -> f32 {
	f.glyph_width(&TextStyle::Body.resolve(ui.style()), char)
	});