Teensy Boards Manager Install not working in ArduinoIDE

NathanKenner

New member
Hello all,

First time user of Teensy boards here. I have a Teensy 4.1, and I am attempting to install Teensy on Arduino IDE 2.3.6 using the Boards Manager and I am struggling to complete. See the attached screenshot for my use of the "Additional Boards Manager URL" feature and the (I think) correct URL to input. When doing so, I get a blank screen on the Boards Manager tab of the IDE. I have reinstalled ArduinoIDE, reset my computer, turned on and off my Windows Defender Firewall, and I'm at a loss. Any advice would be appreciated.

NK





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Not sure if I read it all right? But search for " TEENSY " and it should show up.

I have the Beta noted as 0.60.4 installed from the URL link in that thread.

1751068246599.png
 
Not sure if I read it all right? But search for " TEENSY " and it should show up.

I have the Beta noted as 0.60.4 installed from the URL link in that thread.

View attachment 37773
I have done this and only get a blank Boards Manager list. No teensy updates listed (see the right-hand screenshot in the original post). I have been able to go through the same process on my Mac OS computer and it is working. My issue is on a Windows 11 computer.
 
Odd - check the URL and find the one in the BETA thread. Add it in and then restart the IDE. Win 11 is in use here and that has not been an issue.

There may be an ill formed URL breaking the reading of the list? Not sure how picky/smart that code might be? Maybe it is being firewall blocked and can't read the servers?
 
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