While digging around the code (Thanks!) I was having an issue getting the boot only option to work on a 3.2.
The issue was the boot only option wouldn't cause the teensy to start. I noticed that the buffer length was different for boot only vs boot after programming (1024 + 2 vs 1024 + 64).
I think this commit should fix the issue. I've tested it on the 3.2 and the boot only option now works.
While digging around the code (Thanks!) I was having an issue getting the boot only option to work on a 3.2.
The issue was the boot only option wouldn't cause the teensy to start. I noticed that the buffer length was different for boot only vs boot after programming (1024 + 2 vs 1024 + 64).
I think this commit should fix the issue. I've tested it on the 3.2 and the boot only option now works.