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snapcrafters / arduino

A community-maintained package to easily install Arduino IDE on Linux
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ESP32 CAM #9

Closed arthurross88 closed 3 years ago

arthurross88 commented 4 years ago

I just can't figure out what I'm doing wrong. Can someone help me? I get this output: esptool.py v2.6 Traceback (most recent call last): Serial port /dev/ttyUSB2 File "/home/arthur/.arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py", line 2959, in Connecting... An error occurred while uploading the sketch _main() File "/home/arthur/.arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py", line 2952, in _main main() File "/home/arthur/.arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py", line 2653, in main esp.connect(args.before) File "/home/arthur/.arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py", line 460, in connect last_error = self._connect_attempt(mode=mode, esp32r0_delay=False) File "/home/arthur/.arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py", line 418, in _connect_attempt self._setDTR(False) # IO0=HIGH File "/home/arthur/.arduino15/packages/esp32/tools/esptool_py/2.6.1/esptool.py", line 384, in _setDTR self._port.setDTR(state) File "/usr/local/lib/python2.7/dist-packages/serial/serialutil.py", line 599, in setDTR self.dtr = value File "/usr/local/lib/python2.7/dist-packages/serial/serialutil.py", line 469, in dtr self._update_dtr_state() File "/usr/local/lib/python2.7/dist-packages/serial/serialposix.py", line 636, in _update_dtr_state fcntl.ioctl(self.fd, TIOCMBIC, TIOCM_DTR_str) IOError: [Errno 22] Invalid argument

merlijn-sebrechts commented 4 years ago

This bugtrackers is specifically for the snap package. It seems like you are using a different installation method.

You could try if the snap solves the issue for you. You can install it using by running snap install arduino in the commandline and try it out using snap run arduino in the commandline. It also has a shortcut in the applications menu, but if you keep your current installation, you'll have two icons for Arduino and only one of them will run the snap. If the snap works for you, you can remove the previous installed Arduino and start the snap from the applications menu.

Otherwise, the Arduino folks will be able to help you further:

Thanks!

merlijn-sebrechts commented 4 years ago

Closing now since it's an issue with the upstream installer. Please reopen if you have questions about the snap.