Description
The most recent builds for the teensy 4.1 and teensy 4.0 do nto boot for me
this fails to boot
jerryneedell@jerryneedell-ubuntu-macmini:~/projects/adafruit_github/teensy_loader_cli$ ./teensy_loader_cli -mmcu=imxrt1062 -w ~/Downloads/adafruit-circuitpython-teensy41-en_US-20200602-e889287.hex
this boots OK
jerryneedell@jerryneedell-ubuntu-macmini:~/projects/adafruit_github/teensy_loader_cli$ ./teensy_loader_cli -mmcu=imxrt1062 -w ~/Downloads/adafruit-circuitpython-teensy41-en_US-5.4.0-beta.0.hex
jerryneedell@jerryneedell-ubuntu-macmini:~/projects/adafruit_github/teensy_loader_cli$
same for teensy 4.0