Error Com Port Already In Use
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but I get an error message that says "Connection error. "COM4" port already in use. Try quitting any programs that might be using it" I can't django error that port is already in use figure out how the fix this problem. I've tried changing the USB port, didn't tomcat ports already in use work. I tried to change the COM port in the device manager but that didn't work. I tired to rescan the serial several ports are already in use ports, didn't work. Any ideas what to try next? Also, I have the SD card reader that will not read the SD card. The reader says the SD card is empty but when I take a arduino serial port already in use windows 7 look at it in the computer, there is a STL file on there with the G-Code. The reader gave a message about reformatting to FAT 16 although the SD card I was sent with the printer is an 8GB Scandisk SD card. Any ideas on this issue? Any help will be greatly appreciated. Cheers,John bo_zou 2014-09-28 05:42:58 UTC #2 1.To connect your printer to the computer ,you need 1)maker sure you have
Arduino Serial Port Already In Use Windows 8
intalled all the drivers 2) choose your machine type 3)then rescan the serial port .4)choose the serial port 5)and then connect it . 2.our printer can only read ".x3g" file ,you need to transfer the gcode to .x3g in our software ,actually there is a "send to SD card" button ,just choose it .if the SD card is not the right format ,use your computer format it in "FAT 32" Mrrlyn 2014-09-29 17:24:16 UTC #3 I had the same problem with my main computer. I found that that I got it when I started ReplicatorG after I had turned on the printer. but if I start replicatorG before I turn it on, it seems to work fine. sarge5020 2014-10-17 20:47:47 UTC #4 Thanks for the advice. 1) turn on the computer, 2) open Replicator G, 3) plug in the USB cable, 4) then turn on the machine. Scan for available COMM ports and it works. Go figure. It helps to do a little dance as well. Home Categories FAQ/Guidelines Terms of Service Privacy Policy Powered by Discourse, best viewed with JavaScript enabled Home Products MBot Grid Ⅱ+ Mbot T480 MBot Cube Kit Materials MPrint 3D Printer Parts Forum Support Forum Open A Support Ticket Download About Us News Resellers Affiliates Area Open Source Online Store
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and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now. Dismiss Notice error - serial port COM4 already in use. Discussion in 'Arduino' started http://www.electro-tech-online.com/threads/error-serial-port-com4-already-in-use.133451/ by RMIM, Mar 16, 2013. RMIM Member Joined: Jul 17, 2006 Messages: 154 Likes: 0 Location: (London) Epsom Surrey. England. HI ALL, Bought my first Arduino. It worked perfectly out of the box for http://chipkit.net/forum/viewtopic.php?t=668 about 15mins then stopped and now I constantly get serial port COM4 already in use. I can't shake it. I spent many hours trying to fix it. However it does seem to work on my already in desktop windows 7. It refuses to work on my laptop windows 8 (but it did for a short while.) I found the following link http://arduino.cc/forum/index.php?topic=118321.0 but did not help me. I upgraded to the new software Arduino 1.5.2, it did not help, I still get an error. Does anyone know a simple fix for this? Thanks RMIM, Mar 16, 2013 #1 Ian Rogers Super Moderator Most Helpful Member already in use Joined: Mar 28, 2011 Messages: 8,198 Likes: 766 Location: Rochdale UK Where did you install the arduino software?.... If you have installed into "Program files" you will struggle.... If you move the whole directory into "Your Documents" It should work correctly.... Administration rights are a bit of a pain with the arduino software..... I'd give my left arm to be ambidextrous Nigel's tutorials in asm... http://www.winpicprog.co.uk/ Nigel's tutorials.. re-written in C. http://www.electro-tech-online.com/content/467-nigel-goodwin-s-tutorials-c.html Ian Rogers, Mar 16, 2013 #2 RMIM Member Joined: Jul 17, 2006 Messages: 154 Likes: 0 Location: (London) Epsom Surrey. England. Ian Rogers said: ↑ Where did you install the arduino software?.... If you have installed into "Program files" you will struggle.... If you move the whole directory into "Your Documents" It should work correctly.... Administration rights are a bit of a pain with the arduino software.....Click to expand... thanks for the reply Ian well I was hoping for a simple fix - fingers crossed. RMIM, Mar 16, 2013 #3 Dave New Member Joined: Jan 12, 1997 Messages: - Likes: 0 Dave, Dec 11, 2014 #3.1415 RMIM Member Joined: Jul 17, 2006 Messages: 154 Likes: 0 Location: (London) Epsom Surrey. England. Ian Rogers said: ↑ Where did you install th
error meesage Post Reply Print view Search Advanced search 20 posts 1 2 Next redarmy1 Posts: 12 Joined: Wed Dec 28, 2011 10:46 pm COM Port already in use error meesage Quote Postby redarmy1 » Wed Dec 28, 2011 10:55 pm HiSorry if this topic is already within the forums, I have recently purchased a Max 32 board however I am a complete novice with regards to microcontrollers.I have downloaded the mpide software which was linked within the Max32 board on the websited and have installed the FDMI port on to the computer.When I try the basic blink program within the arduino software the error message COM port is already in use close any programs using this port. However I cant see any other program which is using the port. As when I remove the MAX 32 board from the computer com4 (which is what im using) disappears.I have set the jumpers to the Master position and have tried pressing the manual reset however nothing seems to get it going. If there are any ideas as to why this is happening any suggestions would be great as im really keen to get my design off and running Top GeneApperson Posts: 239 Joined: Wed Jun 01, 2011 9:53 pm Location: Pullman WA Contact: Contact GeneApperson Website Re: COM Port already in use error meesage Quote Postby GeneApperson » Wed Dec 28, 2011 11:06 pm I'm not really sure what may be going on here.The first thing that I would suggest is to make sure that you are using the latest version of the MPIDE software. A new release was put out on 12/21. The URL below should point you at the latest version. This version is substantially better than the previous release.https://github.com/downloads/chipKIT32/ ... 111221.zipIt may be a driver installation problem. Do you have any more information to describe the symtoms/behavior?Gene AppersonDigilent Top redarmy1 Posts: 12 Joined: Wed Dec 28, 2011 10:46 pm Re: COM Port already in use error meesage Quote Postby redarmy1 » Thu Dec 29, 2011 10:03 am HiI have installed the newest software and tried to update the device with the latest driver in the mpide folder the computer stated that the newest driver has already been installed. The full error message I get when I try to up