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Well the genuine arduino has white markings under the board.
And half of the board is white. Also I had absolutely no issues with genuine board when it comes to uploading and compiling.
It even compiled the same firmwares that were with errors when I tried to upload them to replikeo arduino.
If you still fail, just go and spend the extra 40 or so USD. And you should have no issues.
In my case h
by
tarmo120
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Firmware - mainstream and related support
News people.
The Arduino board I recieved from china(Replikeo) was indeed problematic.
After buying a new genuine Arduino Mega 2560 board, the firmware flashed successfully using USB on the FIRST try.
And then I get the excact same info in pronterface as enif.
Thank you for helping out.
Now I am going to have to mess with the parameters and such.
by
tarmo120
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Firmware - mainstream and related support
I'm starting to think that the Ardiono board is broken.
No luck with USB programmer, or even AVR mk2 programmer.
Even if I successfully program the board, pronterface is just not connecting.
It says connecting.........
And that is it.
by
tarmo120
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Firmware - mainstream and related support
I did try to upload new bootloader in 1.6.5 version using USBavr. And arduino is telling me that information in the lower half of the program.
Where the red text is written.
Yes I am doing this without ramps connected, because the 6-pin header is directly under ramps and the USBavr wont fit in between.
But I am unsure how to test the uploaded firmware without ramps attached.
Can I just upload an
by
tarmo120
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Firmware - mainstream and related support
Blink program information using USB.
Sketch uses 1,582 bytes (0%) of program storage space. Maximum is 253,952 bytes.
Global variables use 9 bytes (0%) of dynamic memory, leaving 8,183 bytes for local variables. Maximum is 8,192 bytes.
C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -v -patmega2560 -cwiring -PCOM
by
tarmo120
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Firmware - mainstream and related support
Arduino 1.6.6
COM4 port all the time.
Same port is shown in device manager.
Device manager shows CH340 also.
Arduino settings are correct. Arduino Mega 2560 board, and 2560 chip also.
No other items are connecting to the same USB or arduino mega.
I will test blink program.
by
tarmo120
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Firmware - mainstream and related support
I did that now.
This is copied straight from the Arduino program.
Sketch uses 85,032 bytes (33%) of program storage space. Maximum is 253,952 bytes.
Global variables use 3,639 bytes (44%) of dynamic memory, leaving 4,553 bytes for local variables. Maximum is 8,192 bytes.
C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdud
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tarmo120
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Firmware - mainstream and related support
Hey guys.
I need some help configuring the Marlin firmware so I could see and use the RepRapDiscount Full Graphic Smart Controller.
I have Arduino Mega 2560 board along with Ramps 1.4(I believe).
So far I have tried like 5 or 6 times following all the guides I could find in Google.
Most guides just show deleting // marks and then just upload. But I have not had success.
The screen will turn on w
by
tarmo120
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Firmware - mainstream and related support