3DPrinting/MarlinFirmware
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MarlinFirmware/Marlin/example_configurations/Felix
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AnHardt fd0e81b0c7 Distinguish between BUZZER and SPEAKER (PR#2513) 
A speaker needs a AC or a pulsed DC to make a sound, a buzzer only needs a DC.
A buzzer has it's own resonator. It works in most cases to feed the buzzer with a pulsed DC, but the sound will not be as loud as with pure DC.

There seem to be boards where the BEEPER-pin is not able to handle a PWM. Obviously intended for a buzzer.
To make these board able to handle a speaker

* replace the PWM based tone()-function again with a on-delay-off-delay loop.

Hopefully the last time I touch the beeper code.
2015-07-24 22:10:04 -05:00
..
Configuration_adv.h make the dual z-endstop optional (PR#2277) 2015-06-10 15:45:59 -05:00
Configuration_DUAL.h Distinguish between BUZZER and SPEAKER (PR#2513) 2015-07-24 22:10:04 -05:00
Configuration.h Distinguish between BUZZER and SPEAKER (PR#2513) 2015-07-24 22:10:04 -05:00
README.md Fixed path typos in README 2015-03-14 10:18:12 +00:00

README.md

Felix 2.0/3.0 Configuration for Marlin Firmware

Bringing silky smooth prints to Felix.

Build HOWTO

cd Marlin/Marlin
cp example_configurations/Felix/Configuration_adv.h .

The next step depends on your setup:

Single Extruder Configuration

cp example_configurations/Felix/Configuration.h .

Dual Extruder Configuration

cp example_configurations/Felix/Configuration_DUAL.h Configuration.h

Compile Firmware

  • Start the Arduino IDE.
  • Select Tools -> Board -> Arduino Mega 2560
  • Select the correct serial port in Tools -> Serial Port (usually /dev/ttyUSB0)
  • Open Marlin.pde or .ino
  • Click the Verify/Compile button

Flash Firmware

Connected directly via USB

  • Click the Upload button. If all goes well the firmware is uploading

Remote update

Find the latest Arduino build:

ls -altr /tmp/
drwxr-xr-x 5 chrono users 12288 Mar 3 21:41 build6072035599686630843.tmp

Copy the firmware to your printer host:

scp /tmp/build6072035599686630843.tmp/Marlin.cpp.hex a.b.c.d:/tmp/

Connect to your printer host via ssh, stop Octoprint or any other service that may block your USB device and make sure you have avrdude installed, then run:

avrdude -C/etc/avrdude.conf -v -v -v -patmega2560 -cwiring -P/dev/ttyUSB0 \
-b115200 -D -Uflash:w:/tmp/Marlin.cpp.hex:i

Acknowledgements

Mashed together and tested on https://apollo.open-resource.org/mission:resources:picoprint based on collaborative teamwork of @andrewsil1 and @thinkyhead.