Combined Pin Assignments card

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wibauxl

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To plan Teensy projects, I just combined the pin assignments from the back and front cards and added:
- The port pins from the schematics (useful for byte transfers such as parallel LCDs),
- A free area for each pin to plan the connections in your project.

jpg: Teensy_pins.jpg
pdf: View attachment Teensy_pins_3.1.pdf

It could look better if I could identify/get the font used by Paul...
You may find it useful for some of your projects.

Laurent
 
suggestion... In green box leftmost, marked "SPI Port": Replace "SPI Library" with text showing the correspondence of DIN and DOUT to MISO and MOSI. Or better, somehow cram that in to the notations near pins 11, 12.
 
Pin labeled AGND

To plan Teensy projects, I just combined the pin assignments from the back and front cards and added:
- The port pins from the schematics (useful for byte transfers such as parallel LCDs),
- A free area for each pin to plan the connections in your project.

jpg: View attachment 1847
pdf: View attachment 1846

It could look better if I could identify/get the font used by Paul...
You may find it useful for some of your projects.

Laurent

There is a Teensy 3.1 pin labeled AGND. What is it for? What does it do?
 
So if I am reading potentiometer values, is it recommended that I use AGND as the ground for the pots or would the normal ground suffice?

And if the pots are read via a multiplexer does the mux chip ground go to normal ground or AGRND?
 
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