Arduino Mega 2560 Upload Mac Cant Open Com1

Thread Condition:: Not open for farther replies.

Page 7 of 39

Joined:

Mar 28, 2015

Messages:

seven

Likes Received:

0

How to update the house ware for your E3D V6:
i) Download the correct firmware file from beginning of this thread

2) navigate to: http://arduino.cc/

3) download the software

four) open the arduino programme

5) become to file > open> navigate to the file you lot unzipped from mike and pick the file within it with the same proper name, see prototype

6) In one case the file is open, get to tools> lath > arduino mega 2560 (come across image)

7) you lot may have to check your comm port

7) hit the" ->" upload push/arrow

8) thanks to @Mike Kelly for figuring all this out, coding it, posting it, etc.[/QUOTE]

I am getting this mistake message after I hit upload. I have a Robo 3d r1 with covered bottom, auto leveling just got it this month.Im trying to update the firmware for a E3d v6 caput that was installed yesterday. Nosotros also added a Smart XXL LCD control screen from Printedsolid.com that needs a firmware update as well. Using Matter Control it gives me a warning when I go in to configure the EEProm Settings, but they are available on the LCD screen. And when I go into change firmware in MC it will just allow me upload. Can anyone assistance me figure this out?

Arduino: i.six.2 (Mac OS X), Board: "Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)"

Sketch uses 115,354 bytes (45%) of programme storage infinite. Maximum is 253,952 bytes.
Global variables use 4,408 bytes (53%) of dynamic retentivity, leaving 3,784 bytes for local variables. Maximum is eight,192 bytes.
avrdude: ser_open(): can't open device "COM1": No such file or directory
ioctl("TIOCMGET"): Inappropriate ioctl for device
ioctl("TIOCMGET"): Inappropriate ioctl for device
avrdude: ser_send(): write mistake: Bad file descriptor
Problem uploading to board. Run across http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.

This report would have more information with
"Prove verbose output during compilation"
enabled in File > Preferences.
Joined:

Mar eleven, 2013

Letters:

6,967

Likes Received:

ii,276
Staff Fellow member

Joined:

Feb 21, 2013

Messages:

23,589

Likes Received:

7,311

Not a Mac user, nor a MatterControl user just this seems to be the existent fault:
"avrdude: ser_open(): tin't open device "COM1": No such file or directory"

So whichever serial port the Robo is hooked to is what it needs to exist opening -- sanity check that COM1 is correct.
Also, brand sure nil else is talking to the Robo or connected to information technology while trying to do this.

I always but use the Arduino IDE for updating the firmware, pretty much similar those instructions say (but again, I do this on a PC).
Joined:

Mar 28, 2015

Messages:

7

Likes Received:

0

By port I assume you mean USB port. Nosotros tried each one that is in the mac and each has the errors on upload.
Staff Member

Joined:

Feb 21, 2013

Letters:

23,589

Likes Received:

seven,311

Well the upload is trying to use whatever you take that it thinks is called COM1. And that is failing. Perhaps the USB ports are something else entirely? On one of mine they are COM5 on some other COM3.
Joined:

Mar xi, 2013

Messages:

6,967

Likes Received:

2,276

Not like physical USB port, but you need to select the different port options in Arduino IDEThey aren't labeled as COM'due south on a mac. That'due south why it'southward so weird his says "COM1"
Joined:

Mar 28, 2015

Letters:

vii

Likes Received:

0

FYI This is my first time using Arduino or downloading firmware. And I capeesh all of the help!
So I stock-still the Port effect. In Ardiuno in the tools bill of fare I found the correct i labeled /dev/cu.usbmodem. I have the Mega 2560 pick checked in boards, the atMega 2560 in processor and the correct file loaded in the sketchbook.
Now its giving me these timeout messages like avrdude: stk500v2_getsync(): timeout communicating with programmer when it'due south at nigh 95%.
Thing Control and the printer is off, I have the usb plugged in and the Smart Lcd controller screen is lit. When we are connected to the printer through usb and try using the Matter Command software to control the axis's of the printer but information technology will simply respond by using theSmart lcd controller buttons. Could the LCD be effecting the upload?
Joined:

Mar 11, 2013

Messages:

vi,967

Likes Received:

ii,276

It could exist an upshot of the Arduino not getting sufficient power. For some reason Mac'south merely supply like 500mA instead of the usual 650mA.
Try a powered hub/unplug the LCD/ability on the printer. Hopefully that resolves it.
Joined:

February 13, 2015

Messages:

56

Likes Received:

3

Howdy,
It seems the wiring on my hotend fan was bad and I take gotten PLA stuck inside the PTFE tube.

I have tried to remove it by heating it, and directly pulling information technology.

Any other suggestions to get this out?

Thanks,

Rian
Joined:

Mar eleven, 2013

Letters:

6,967

Likes Received:

ii,276

If it'due south melted into the heatsink carefully drilling it out is probably your only option
Printed Solid Volunteer Admin
Staff Fellow member

Joined:

February 21, 2013

Messages:

ane,605

Likes Received:

ane,003

It'south simply PLA. Just permit information technology sit in some hot h2o. Probably 70C would work, but boiling won't hurt anything. This will brand the PLA dainty and soft and you tin just pull it out.
Joined:

Feb 13, 2015

Letters:

56

Likes Received:

3

Thanks for your replies.
I tried boiling it all the same the PTFE tube broke off with about half inch however inside.
So I proceeded to drill it out carefully.

I am somewhat concerned if the drill bit is to large information technology will damage the inside.

What do you guys think?
Joined:

Mar 11, 2013

Letters:

6,967

Likes Received:

2,276

are you able to remove the plastic PTC fitting at the top (shown in the motion-picture show)?
If you are, you tin employ a smaller drill bit and just kinda drill out the inside.

If you exercise knick the heatsink information technology's not a big deal because the PTFE tube acts as a liner
Joined:

Feb 13, 2015

Messages:

56

Likes Received:

3

I got the tube out after a scrap of drilling.
Seems that was what melted.

There is now just a bit of leftover PLA around the top coupler.

I have a spare tube only it wont get in without removing that excess pla.

Thoughts?
Joined:

Mar 11, 2013

Messages:

6,967

Likes Received:

ii,276

Were you able to get the PTC fitting out? Try boiling it over again like Printed suggested
Joined:

Feb xiii, 2015

Messages:

56

Likes Received:

3

No I was somewhat hesitant since it looks like it can be broken easily.
Does it simply pop out?
Joined:

Mar 11, 2013

Messages:

half-dozen,967

Likes Received:

two,276
Joined:

Feb 13, 2015

Letters:

56

Likes Received:

3

Alright so i swapped out the tiptop fitting and put a new PTFE tube, then reinstalled.
It looks like the tube might still be melting inside.

The hot end fan is FOR SURE running the entire time the robo is on.

Any ideas?

Thank you,

Rian
Joined:

Mar 11, 2013

Letters:

half dozen,967

Likes Received:

ii,276

Does the heatsink feel warm?