Hi
I have a clone of arduino nano named " NANO V3.0 ATmega328" when i plug it to my computer its show me an error "The USB device is not recognized". Im trying to solve it by myself but everything i try doesn't work, did some one have problem like me and he know how to solve it?
Bought on Amazon? The vendor should be providing a link to a "CH340" driver. Look for that text.
You may also need to be aware of the "old bootloader" setting in the IDE - they should have mentioned that too, if it's needed.
I install driver and still te same problem and about the old bootloader they didn't say anything about it. Its not problem in arduino app its showing up on my screen when i plug it
In Windows device mangler, does it show as a good port, or with yellow box/exclamation mark showing error?
its showing with yellow triangle with exclamation mark
hmmmmmmmmmmmmmm at first you are using windows, second if you are using zip ide, install the drivers, third try unplug plug for 5/10 times,restart and try again, if nothing happened,try to wait 5 hour and try again, i hope this help, (third method is tested on USB JWIN Joystick)
OH, i forgot, try to remove it from device man. and then reload the list
But before all i said, try to install CH340 drivers since original nano is also CH340
Must fix first. Uninstall, reinstall drivers?
tried CH340 drivers
i already do it
you need original arduino drivers and ch340 driver at the same time
i try it, where i can find arduino driver file? i see tutorial but witouth file
Please check the schematic of the original Nano.
Why would you need Arduino drivers if the board has a CH340?
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What are the VID/PID of the device according to Windows device manager.
where can i find it?
- In device manager, select properties of the device with the yellow triangle.
- Click the details tab.
- Select Hardware Ids in the Property dropdown.
1A86 is the VID, 7523 is the PID. If you can get that information, you can google vid+1a86+pid+7523 it; just change the numbers. That will tell you which USB chip is on your board so you know which driver you need.
The above numbers are for the CH340 (used on most clone Nanos). Your numbers can be different.
Which Windows version are you using?
bcz arduino drivers should be may needed to use AVRDUDE and on other projects with UNO
uhhhhhhhhh i think i should link you to www.stackoverflow.com ask you PC questions to this site, there may be mac users too here,this site is mostly windows users and this is the forum to ask any computer GUI questions,this site is for arduino, your question is %1 about of arduino, they also accept arduino but be careful that moderators on that site is so bad
If you don't have boards with CH340, you don't need those drivers.
If you don't have Arduinos with e.g. 16U2, you do not need those drivers.
And so on.