Skip to main content
Arduino

Return to Question

This is not an Arduino Uno!
Source Link
Chris Stratton
Chris Stratton
  • 5.4k
  • 21
  • 40

Arduino port grayed out for Arduino UNOFake Board with CH340

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) for windows10, and connected my Arduino Uno (SMD) rev3random board with a ch340, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: http://uupload.ir/files/xgv_uno.jpg

Arduino port grayed out for Arduino UNO

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) for windows10, and connected my Arduino Uno (SMD) rev3, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: http://uupload.ir/files/xgv_uno.jpg

Arduino port grayed out for Fake Board with CH340

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) for windows10, and connected my random board with a ch340, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: http://uupload.ir/files/xgv_uno.jpg

deleted 52 characters in body
Source Link
WDR
WDR
  • 113
  • 5

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) for windows10, and connected my Arduino Uno (SMD) rev3, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: enter image description herehttp://uupload.ir/files/xgv_uno.jpg

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) and connected my Arduino Uno (SMD) rev3, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: enter image description here

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) for windows10, and connected my Arduino Uno (SMD) rev3, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: http://uupload.ir/files/xgv_uno.jpg

added 107 characters in body
Source Link
WDR
WDR
  • 113
  • 5

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) and connected my Arduino Uno (SMD) rev3, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: enter image description here

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) and connected my Arduino Uno (SMD) rev3, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

I have downloaded and used Arduino IDE v1.8.4 from official site (needs no install) and connected my Arduino Uno (SMD) rev3, but it's LED is only blinking and I can't select the port (ie. it's grayed).

I did test all USB ports and restarted my laptop but that didn't work!

I tried to install 1.6.9 IDE that I had before, but again the port option is unselectable!

This is my board: enter image description here

Improved grammar.
Source Link
sa_leinad
sa_leinad
  • 3.2k
  • 2
  • 24
  • 53
Source Link
WDR
WDR
  • 113
  • 5