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All replies
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Helpful answers
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Sep 22, 2014 3:26 AM in response to alpeace89by yubuchobob,★HelpfulYou can go to settings, and there should be this input or usb settings or something
try going there and scan any inputs
then you'll find it.
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Sep 22, 2014 5:00 AM in response to yubuchobobby alpeace89,In system preferences I cant find where I should scan for USB devices?
Alex
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Sep 22, 2014 5:42 AM in response to alpeace89by etresoft,Did you try to the Getting Started Guide for OSX: http://arduino.cc/en/guide/macOSX
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Sep 22, 2014 5:46 AM in response to etresoftby alpeace89,Yes, followed exactly and installed the suggested drivers. Trying to determine if the board is faulty.
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Apr 18, 2015 9:47 AM in response to alpeace89by fenrrir,Hi, I am facing the same issue right now. Did you solve your problem?
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Apr 19, 2015 8:18 AM in response to fenrrirby disguise,I'm running Yosemite on a Late 2011 MacBook Pro...
I've used Arduino IDE 1.0.5 and have recently upgraded to Arduino IDE 1.6.1
I've never had to install special USB drivers.
I simply connect the Arduino UNO R3 to the USB port.
In Terminal, perform the following command
ls -al /dev/tty.usb*
This command will list the USB port for the Arduino, e.g. /dev/tty.usbmodemfa131
Sure enough, this device appears under Arduino -> Tools -> Port
Make sure the Arduino is connected to the USB port.
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Aug 29, 2015 7:57 PM in response to alpeace89by tfrimet,Stumbled across this. It worked for Mac OS X Yosemite 10.10.5
install the CH340 driver
Run the command in Terminal:
sudo nvram boot-args="kext-dev-mode=1"
Reboot
However, I installed:
MAC system:http://www.wch.cn/downfile/178
so YMMV
a user here:
http://forum.makeblock.cc/t/mac-os-x-yosemite-arduino-1-0-6-doesnt-recognize-mak eblock-orion/728
found the solution, there:
http://forum.arduino.cc/index.php?topic=261375.15
so kudos - to all that sweated out the driver, uninstall, install, and activation...
Ted
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