mercury0x0d

@mercury0x0d just in case I wanted to use it. In the end, I never did. I have however made boards that use way more of the iMXRT pins than Teensy use. It is a very powerful and versatile chip.

As the saying goes, no news is good news! It's been a while now, and I haven't had any further bug reports, so I've gone ahead and uploaded the completed KiCAD file to my website for download here. Enjoy! :)

You might consider the following addition to schematic. When T4.x is externally powered while simultaneously powered by USB, we have to cut JP1 and place a diode across its pads. It would be great if you could add a diode footprint in parallel...

I like the idea! This first edition of the schematic is intended to represent the Teensy 4.1 as-is, but I will incorporate that idea into the next version - the "enhanced" schematic - like this: The diodes wouldn't be installed by default, but...

I think I've pretty much got the schematic done. Maybe some experienced folks with good eyes for detail can let me know if I missed anything! Some notes about this schematic: - I made a custom footprint for the i.MXRT1062, which lists all its...

This is a very interesting idea! I had originally vered away from dual pin rows because the stm32s drive me nuts when breadboardimg. I'd not considered soldering only the inside row male downwards for the breadboard, then soldering the outside...

As I've had this idea in the back burner for a while now, I figured what better time to bring it to the forefront! :) I've begun laying out a schematic in KiCad, which will eventually be a near clone of the official PJRC schematic. I realize...

@jensa I noticed you brought out the Wakeup signal form the i.MXRT. Is there any purpose for it? (Without massively editing the core files, that is.) Or was that decision more of a 'just in case" / futureproofing type of thing?

I've also been kicking around the idea of making some sort of "Teensy Pro" board which would bring out most (all?) pins for use. The target for this would be folks designing consumer-facing products which would look a little "cheap" if an end...