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Anything related to printer controllers not being Duet, RAMPS or Sanguinololu: microprocessors, motor and heater driver circuitry, gEDA/KiCAD issues, soldering tips, etc.
Using an ATX psu's "power good" signal for power loss recovery - 6 years ago
So, as I am building myself another printer and I'm planning on using an ATX computer supply, I decided to read up on the ATX spec and I found something quite interesting. The "power good" signal is pulled low when the power supply has not yet reached a propper voltage or when the voltage starts dropping, which gets me thinking "what if I let marlin's power-loss recovery monitor the 'power gooby LittleNyanCat - Controllers
Setting default feedrate / printspeed - 8 years ago
Can you guys tell me where i change the default printspeed / feedrate in Marlin's code? My printer runs fine at 300% printspeed with no sideffects, so i want to set it as default in Marlin's code, yes im aware tha eeprom is a thing and I could use it, but i want to hard-code it into my firmware so i dont have to change it again if a flash my firmware. Many thanks!by LittleNyanCat - Firmware - Marlin