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Topic: Problem with driver - Chinese arduino uno ch340g (Read 3487 times) previous topic - next topic

xpucto

Hello
I'm new enthusiast with Arduino , and I make mistake to buy chinese arduino.And now I can't connect it to the computer.The communication between PC's USB and arduino board is based on chip CH340G . On windows device manager is marked as unknown device with Hardware IDs: USB\VID_1A86&PID_5503&REV_0254.
When I install driver from here http://www.wch.cn/download/CH341SER_EXE.html the arduino board continue to be unknown device.



 I think The driver in www.wch.cn are for different Hardware IDs  and when I install them , the device continue not working and is marked as Unknown device.I tried on different computers but result was the same.

Is there solution for this problem.
sorry for bad english

septillion

and I make mistake to buy chinese arduino.
Mistake?! Those are great!

the device continue not working and is marked as Unknown device.
Where you suborn enough to plug in the Arduino before you downloaded/installer the CH341SER.exe? If so, you have to click "Update Driver Software" in device manager and you're done ;)
Use fricking code tags!!!!
I want x => I would like x, I need help => I would like help, Need fast => Go and pay someone to do the job...

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xpucto

you have to click "Update Driver Software" in device manager and you're done ;)
I tried this but the problem continue ...
May be beacause my chip wch340g is with  PID=5503   ,and the driver from (http://www.wch.cn/download/CH341SER_EXE.html) can't install for the chip. Because inf file not include the "VID_1A86&PID_5503"


Is there another way to upload my scetch using simple programmer. My PC has Com port and Lpt port.
Thanks in advance.

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