I can not select a port.

Products & Technology Complaints and Suggestions
#1

OS: Mac X (Mojave 10.14)

Arduino Uno + BASE SHIELD(V2)





I can not use Grove



I can not select a port.

I can not write.





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Error message [Japanese]

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Arduino：1.8.7 (Mac OS X), ボード：“Arduino/Genuino Uno”



最大32256バイトのフラッシュメモリのうち、スケッチが4468バイト（13%）を使っています。

最大2048バイトのRAMのうち、グローバル変数が966バイト（47%）を使っていて、ローカル変数で1082バイト使うことができます。

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x00

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00

マイコンボードに書き込もうとしましたが、エラーが発生しました。

このページを参考にしてください。

http://www.arduino.cc/en/Guide/Troubleshooting#upload



「ファイル」メニューの「環境設定」から

「より詳細な情報を表示する：コンパイル」を有効にすると

より詳しい情報が表示されます。

#2

Hi there,


  1. Can you find port number on Macintosh by following below commands, please?



    Open terminal and type: ls /dev/.

    Note the port number listed for /dev/tty.usbmodem     or /dev/tty.usbserial*. The port number is represented with * here.


  2. do you select the correct boards and com port?
  3. please try to reboot the pc as well.