COM port not found greyed out in Arduino IDE
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- เผยแพร่เมื่อ 16 ธ.ค. 2020
- CH340 drivers: learn.sparkfun.com/tutorials/...
FTDI drivers: www.ftdichip.com/Drivers/D2XX...
When I installed the Arduino IDE on my new computer, I faced a problem, that the IDE didn't find the COM port where the Arduino was plugged in.
There are two solutions to this problem, depending on your USB to RS232 chip:
1. You have the original Arduino, which uses FTDI chip, or
2. You have a generic Arduino, which uses CH340 chip.
You can check, which one your Arduino uses by looking at the bottom and reading the label.
If you have the FTDI chip, then go to the FTDI webpage and download the drivers for your operating system. Extract them to a place where you can access them and go to device manager. Sometimes you have to run the device manager explicitly as an administrator, to install the drivers. Anyway, select your device that needs the driver, right click Update driver.
Search for the folder with the drivers and check the include subfolders checkbox.
Confirm the installation and this should be it.
If you have the Arduino with the CH340 chip, everything stays the same, just your drivers are different. You can find them in the link in the description.
Again. Open the device manager with administrative privileges, select your device for driver installation, right click it and select the drivers. Again, make sure, you are checking the subfolders as well and click install. Your Arduino should be good to go.
Have fun playing. - แนวปฏิบัติและการใช้ชีวิต
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Thanks a lot! You've managed to fix my problem in 2 minutes, after reading forums/threads for the past 2 hours
thank you for saving my time sir! this method really worked.
Thank you for this. Could not get it working on my Microsoft surface and this did the trick
Thank you, so so much I was going insane trying to fix this
Yo man thanks, coz of you my Arduino can be used again, respect man 👍👍👍
No problem 👍.
Amazing!
This helped so much, just to join me where the issue was
What to do if Arduino is not getting detected by the computer but the Power light is on in the board?
Probably the same thing as described here.
@@S7udio1381 I just had to plug the socket connecting to Arduino properly. Anyways thanks for the help!
Thanks a lot, worked fine ^^
Very helpfull! Problem solved!
Thank you!
Great to hear!
Tante grazie. Ora funziona!
Wowm it woked, thank you!!!
Thank you so much good sir
u saved my life
thank so much
Thanks, mon!
thanks, it worked for me...
Cool.
Went to download driver for CH340 and it told me "was blocked because this type of file can harm your device" How can I get past this?
The PC told you this? It could be your antivirus program, your browser... Google this problem with more specific information like "Blocked file type for download on Chrome" or "Norton antivirus blocked download in Chrome". Try something like this.
Thanks!
I uploaded wrong board and then it greyed out. How can I fix
ich krieg nicht mal ne COM Verbindung. Der schei55 Treiber fehlt !!!. Ich tret hier gleich alles kaputt, die Kagge.
the best one
What should I do if the Ports menu doesn't show up in the Device Manager?
Try with "show hidden devices". If it's still not there i don't know
What about a magspoofv3 from electronic cats
thank u man
Happy to help.
Thxxx
try with other cable it helped me!!! ⚠️⚠️⚠️
i am still facing the same issue
Sorry about that. I don't know what's the problem then.
it worked and then it greyed out again
your sound is too low ununderstanble accent you just earned a dislike
r u dumb, i can understand him perfectly
Yeah? Well, that's a Slovenian English accent. I'm glad you don't like it.