Teensy upload problem

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tom22

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I recently tried to upload to my Teensy 3.2 and got the dreaded “Teeny did not respond” message. I tried several Teensy’s all with the same result. Even the Examples “Blink” program won’t upload.

Under Tools in the menu I have:
Tools - Board: “Teensy 3.1”
Tools - USB Type: “Serial”
Tools - Port: “/dev/cu.RNBT-345C-RNI-SPP”

The only other port available is “/dev/cu,Bluetooth-Incomeing-Port”

I normally see something like “dev/cu.usbmodem1866971”

I’m on a Mac running macOS High Sierra v 10.13.5. there have been several updates lately.

Thanks!
 
Did you try the Program Button? To what end?

What version of TeensyDuino? The newest 1.42 has better feedback on Teensy being present in any USB or Bootloader mode.

Sounds like a bad cable or some USB fail - has VUSB<>VIN trace been cut?
 
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