whenever attempt run "blink," example program, errors.
here main issue:
arduino: 1.6.4 (mac os x), board: "arduino uno"
sketch uses 1,030 bytes (3%) of program storage space. maximum 32,256 bytes.
global variables use 9 bytes (0%) of dynamic memory, leaving 2,039 bytes local variables. maximum 2,048 bytes.
avrdude: ser_open(): can't open device "/dev/cu.bluetooth-modem": resource busy
ioctl("tiocmget"): inappropriate ioctl device
problem uploading board. see http://www.arduino.cc/en/guide/troubleshooting#upload suggestions.
report have more information with
"show verbose output during compilation"
enabled in file > preferences.
i can't find what's wrong.
i apologize in advance if i'm being difficult, i'm kind of confused.
thanks!!
here main issue:
arduino: 1.6.4 (mac os x), board: "arduino uno"
sketch uses 1,030 bytes (3%) of program storage space. maximum 32,256 bytes.
global variables use 9 bytes (0%) of dynamic memory, leaving 2,039 bytes local variables. maximum 2,048 bytes.
avrdude: ser_open(): can't open device "/dev/cu.bluetooth-modem": resource busy
ioctl("tiocmget"): inappropriate ioctl device
problem uploading board. see http://www.arduino.cc/en/guide/troubleshooting#upload suggestions.
report have more information with
"show verbose output during compilation"
enabled in file > preferences.
i can't find what's wrong.
i apologize in advance if i'm being difficult, i'm kind of confused.
thanks!!
"/dev/cu.bluetooth-modem" serial port used communicating bluetooth modem. it not arduino. an arduino uno have serial port name looks like: "/dev/cu.usbmodem1411". have older arduino ftdi usb-to-serial chip or arduino clone uses ch340 usb-to-serial chip? if need find , install drivers it.
Arduino Forum > Using Arduino > Installation & Troubleshooting > Problems with Installation - MacBook Yosemite.
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