Teensy 3.2 difficulty uploading using Teensyduino

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What did you do with the udev rules?

I put them into /etc/udev/rules.d/49-teensyrules

Could you please look at the following lines out of Arduino prefernces.txt ? Looks quite different to a working installation I have.


serial.databits=8
serial.debug_rate=9600
serial.line_ending=1
serial.parity=N
serial.port=/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4
serial.port.file=/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4
serial.port.iserial=null
serial.port.label=/dev/bus/usb/002/025 (Teensy 3.6) Bootloader
serial.port.protocol=Teensy
serial.stopbits=1
 
After spending enough time to install Arduino 1.8.8 and Teensyduino 1.45 on Ubuntu 18.04.2 or Mint 19.1 without ever getting it to work properly I gave up on this.

Copied a working Arduino 1.8.5 and Teensyduino 1.41 on Ubuntu 18.04.2 or Mint 19.1 and this works without problems.

@paul - if you are interested in investigating this problem and I can be of help - let me know. I have the non working installation still on an SSD
 
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