I've dealt with all sorts of USB quirks and issues.

The protocol analyzer software has extensive decoding for most higher level USB protocols and I do watch for it to flag anything as an error.Įvery Teensy model has been tested with all these machines many times over the years. Again, I rarely go to the trouble to use it, unless a specific problem is reported, or when I'm specifically working on the USB code. I also have a Beagle 480 USB protocol analyzer. But I do make a point to run the USB-IF compliance test after editing the USB code. I rarely test with these 2nd tier machines, unless someone reports a specific problem. Those windows partitions also have the USB-IF command compliance test program. The 2011 Macbook has a bootcamp partition with saved images for Windows 7 and Windows 10. I really don't pay much attention to which of these has USB3 vs USB2 ports. I have a group of 'tier 2' machines, a 2011 Macbook Pro with USB2 ports, a Raspberry Pi 4, Jetson Nano, and 'trashcan' 2013 Mac Pro. Typically Teensy is used directly with a USB3 port on the Macbook Air, or with a hub plugged into a USB3 on the desktop PC. These are the primary 'tier 1' machines I use for most testing. I test Windows 10 by rebooting that Macbook Air to a Bootcamp partition. Regarding USB compatibility testing, I mainly test Teensy with 2 computers, my Linux desktop machine (a generic white box build with Intel Coffee Lake generation processor) which has all USB3 ports, but both USB2 and USB3 hubs (I regularly use both), and with a 2015 Macbook Air which has USB3 ports. If teensy_post_compile isn't working on your PC, you can expect the same behavior from future teensy_post_compile used by Arduino CLI. So you could use Arduino CLI instead of a makefile (I believe that was the question I tried to answer with msg #48) and then use teensy_loader_cli to do the upload.Įventually I will integrate the teensy_loader_cli code into teensy_post_compile which is called by Arduino CLI. Today Teensyduino support for Arduino CLI is compile only.

For mac instal Format Factory 5.15.0